TY  - BOOK
AU  - Kelly, Bootle Stan
AU  - Understanding UNIX
TI  - Understanding UNIX
SN  - 8170297974
AV  - 005.432 KEL 1997 
U1  - 005.432 KEL 1997 
PY  - 1997///
CY  - New Delhi
PB  - BPB PUBLICATIONS
KW  - Computer Engineering
ER  -