TY  - BOOK
AU  - Norton, Peter  .
TI  - Inside the IBM  PC and PS/2 / 
SN  - 81 203  0798 4 
U1  - 004.165 
PY  - 1994///
CY  - New Delhi : 
PB  - Prentice Hall of India Pvt Ltd. , 
ER  -