TY  - BOOK
AU  - Deitel, H M
AU  - Deitel, P J
AU  - Choffnes, D R
TI  - Operating systems
SN  - 9788131712894
U1  - 005.43  23
PY  - 2009///
CY  - New Delhi
PB  - Pearson Education
KW  - Computer programming
N1  - includes index
ER  -