TY  - BOOK
AU  - Zwass,Vladimir
TI  - Introduction to computer science
SN  - 971-08-0006-x
U1  - 001.64 
PY  - 1981///
CY  - Manila
PB  - National Book Store
KW  - Electronic data processing
KW  - Electronic digital computers
N1  - Reprint of the same edition published by Barnes & Noble Books , New York; 000-099; 000
ER  -