TY  - BOOK
AU  - Satish Jain
TI  - O -Level  Made Simple: Computer Fundamentals
U1  - 004 JAI-O R 
PY  - 1994///
PB  - BPB Publications -N.Delhi
KW  - O -Level  Made Simple :Computer Fundamentals Satish Jain  INFORMATION PROCESSING, HARDWARE AND SOFTWARE, NUMBER SYSTEMS
ER  -