Quimica 3

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Detalles Bibliográficos
Autor Principal:	Depau, Carmen
Otros autores o Colaboradores:	Tonelli, Lidia, Cavalchino, Adelba
Formato:	Libro
Datos de publicación:	Buenos Aires : Plus Ultra, 1991
Temas:	Quimica
Acceso en línea:	Consultar en el Cátalogo
ISBN:	9502108841

MARC


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005	20250228173103.0
008	250228s1991 ag g 000 0 \|\|\| d
020			\|a 9502108841
040			\|a AR-LpLVM \|b spa \|c AR-LpLVM
100	1		\|a Depau, Carmen \|9 971
700	1		\|a Tonelli, Lidia \|9 972
700	1		\|a Cavalchino, Adelba \|9 8772
245	1	0	\|a Quimica 3
260			\|a Buenos Aires : \|b Plus Ultra, \|c 1991
653			\|a Quimica
942			\|a BK
952			\|0 0 \|1 0 \|2 udc \|4 0 \|6 54_DEP \|7 0 \|9 32494 \|a DLI \|b DLI \|d 2025-02-28 \|i 19421 \|l 0 \|o 54 DEP \|p DLI19421 \|r 2025-02-28 17:31:03 \|w 2025-02-28 \|x Fecha adquisición 26/10/1992 \|y BK
999			\|c 29375 \|d 29375

foreach (glob($this->path . '/sess_*') as $filename) { if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); } } return true; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return true; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

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language	"es"
VUFIND_SESSION	"a3i07fq1tetb356nocajod44v9"
ui	"standard"

Session

Key	Value
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SessionState	Laminas\Stdlib\ArrayObject {#906}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1507}
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REMOTE_PORT	"43774"
REDIRECT_URL	"/Record/dli.29375/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
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Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"es"
VUFIND_SESSION	"a3i07fq1tetb356nocajod44v9"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1749026833.698 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "a3i07fq1tetb356nocajod44v9" ]`]
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FlashMessenger	Laminas\Stdlib\ArrayObject {#1507}
SessionHelper	Laminas\Stdlib\ArrayObject {#1675}

Server/Request Data

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SCRIPT_URL	"/Record/dli.29375/Details"
SCRIPT_URI	"http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dli.29375/Details"
VUFIND_ENV	"development"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
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Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Quimica 3

MARC

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