TY  - BOOK
AU  - Cisco, System  .
TI  - Cisco networking academy program Fundamentals of UNIX Lab companion / 
SN  - 81-297-0646-6
U1  - BV 
PY  - 2004///
CY  - Delhi : 
PB  - Pearson Education(Singapore) Pte. Ltd. , 
KW  - Unix
ER  -