TY  - BOOK
T1  - The production and distribution of knowledge in the United States
A1  - Machlup, Fritz
LA  - English
PP  - Princeton
PB  - Princeton University Press
YR  - 1962
ED  - 3rd print.
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dhu.koha21507
OP  - 416
ER  -