TY  - BOOK
AU  - Deitel, H. M.
AU  - Choffnes, D. R.
AU  - Deitel, P.J.
TI  - Operating systems
SN  - 9788131712894
U1  - 005.43 
PY  - 2007///
CY  - New Delhi
PB  - Dorling Kindersley (India) Pvt.Ltd.
KW  - Operating systems (Computers)
ER  -