TY  - BOOK
AU  - Gopalan, N.P.
AU  - Sivaselvan, B.
TI  - A beginner's guide to unix
SN  - 9788120337862
U1  - 005.432 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
N1  - includes bibliography, index
ER  -