TY  - GEN
AU  - Deitel, Harvey M
TI  - An introduction to operating systems
SN  - 8178080354
U1  - 005.43 
PY  - 1999///
CY  - Delhi
PB  - Pearson Education
KW  - 2
KW  - COMPUTER SCIENCE
KW  - MACINTOSH
KW  - MS-DOS
KW  - MVS
KW  - OPERATING SYSTEMS
KW  - OS
KW  - SYSTEMS SOFTWARE
KW  - UNIX
KW  - VM
ER  -