TY  - BOOK
AU  - A.S TANENBAUM
TI  - OPERATING SYSTEMS
SN  - 81-203-0601-5
U1  - 001.64/TAN/OPE 
PY  - 1994///
CY  - DELHI
PB  - PRENTICE HALL OF INDIA
KW  - COMPUTER
ER  -