TY  - BOOK
AU  - Juny Pilapil La Putt
TI  - Introduction to Computer Concepts
SN  - 9710847686
U1  - 004 P64i 
PY  - 1984///
CY  - Philippines
PB  - Baguio Research & Publishing Center, 
KW  - Computer
KW  - Information system
ER  -