TY  - BOOK
AU  - Deitel, H.M
TI  - An introduction to operating system , including case studies in unix, os/2 ms/dos macintosh vm mvs opm system
SN  - 0-201-18038-3
U1  - 005.43 DEI'I 
PY  - 1990///
CY  - NEWYORK
PB  - ADDISON WESLEY
KW  - OPERATING SYSTEM (COMPUTER)
ER  -