TY  - BOOK
AU  - Norton`s,Peter
TI  - Introduction to computers / 
SN  - 0070671206
U1  - 004 
PY  - 2011///
CY  - New Delhi : 
PB  - Tata McGraw Hill Education , 
KW  - COMPUTER
N1  - includes appendics,glossary,index
ER  -