TY  - BOOK
AU  - DEITEL, HARVEY M
AU  - CHOFFNES, D R
AU  - DEITEL, P J
TI  - OPERATING SYSTEM
SN  - 8131712893
U1  - 005.43 
PY  - 2004///
PY  - 2008///
CY  - DELHI
PB  - PEARSON
KW  -  OPERATING SYSTEM
ER  -