TY  - BOOK
AU  - Silvester, Peter P.
TI  - Unix system guide book
SN  - 8185198160
U1  - 005.42882 
CY  - New Delhi
KW  - Computer programming
KW  - Programs
KW  - Data
KW  - System programming
KW  - Specific computer
KW  - Unix - based systems
KW  - Unix
ER  -