TY  - BOOK
T1  - Arithmetic
A1  - Pendlebury, Charles
PP  - London
PB  - G. Bell and sons
YR  - 1902
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.51852
OP  - 388
NO  - Don. Santi
ER  -