TY  - BOOK
AU  - La Putt, Juny P.
AU  - 
TI  - Introduction to computer concepts
SN  - 971-08-476-6
U1  - 004 L317 1984 
CY  - Baguio City
PB  - Baguio Research and Pub. Center.
KW  - Computer Science
KW  - Electronic Data Processing
KW  - Computers
ER  -