TY  - BOOK
AU  - Sumitabha Das
TI  - Unix concepts and applications,Ed4
SN  - 0000087123
U1  - 001.6424Un6 
PY  - 2006///
CY  - New Delhi
PB  - TMH
KW  -  concepts
KW  -  Unix
KW  - applications,Ed4
KW  - Unix(001.6424Un6)
ER  -