TY  - BOOK
AU  - Deitel, H. M. ,
TI  - Operating Systems
SN  - 9788131712894
U1  - 005.43 DEI 
PY  - 2009///
PY  - 2012///
CY  - New Delhi
PB  - : Pearson
KW  - H. M. Deitel
KW  - Operating Systems
KW  - Computer Science
KW  - History of the Internet
KW  - World Wide Wab
ER  -