TY  - BOOK
AU  - A.S TANENBAUM
TI  - OPERATING SYSTEMS
SN  - 81-203-1241-4
U1  - 001.6425/TAN/OPE 
PY  - 1998///
CY  - NEWDELHI
PB  - PRENTICE HALL OF INDIA
KW  - COMPUTER
ER  -