TY  - BOOK
T1  - Practical Smalltalk : using Smalltalk/V
A1  - Shafer, Dan
A2  - Ritz, Dean A.
LA  - English
PP  - Nueva York
PB  - Springer
YR  - 1991
ED  - 1st ed.
UL  - https://catalogo.bibliotecas.unlp.edu.ar/Record/dif.50811
OP  - 233
SN  - 038797394X
KW  - SMALLTALK/V
ER  -