TY  - BOOK
AU  - Katzan,Harry
TI  - Operating Systems: a pragmatic approach  
U1  - 005.43 19
PY  - 1987///
CY  - Delhi
PB  - CBS Publishers and Distributors
KW  - Operating Systems
KW  - Spines
N1  - Computer science series
N2  - Computer Science
ER  -