TY  - BOOK
AU  - Verma, Archana 
TI  - UNIX and shell programming
SN  - 9788170089582
U1  - 005.282 V59u 
PY  - 2006///
CY  - New Delhi
PB  - Firewall Media
KW  - Operating systems (Computers)
KW  - UNIX Shells
KW  - UNIX (Computer file)
ER  -