TY  - BOOK
AU  - Deitel, Harvey.M
TI  - An introduction to operating systems
SN  - 81-7808-035-4
U1  - 005.43 DEI 
PY  - 2002///
CY  - INDIA
PB  - PEARSON EDUCATION ASIA
KW  - UNIX . OPERATING SYSTEMS.MS DOS.MACINTOSH.VM.MVS.OPEN SYSTEMS
ER  -