TY  - BOOK
AU  - Jain, Pawan Kr. Bhura
AU  - Jain, Arpit chopra
TI  - Introduction to computers and information systems
SN  - 9789361505991
U1  - 004 
PY  - 2015///
CY  - New Delhi
PB  - Wisdom Publication
KW  - Computer Science
ER  -