TY  - BOOK
AU  - Ray, Deborah S. 
AU  - Ray, Eric J.
TI  - Visual quickstart guide : Unix
SN  - 9788176356978
U1  - 005.432 R211v2 
PY  - 2003///
CY  - New Delhi
PB  - Techmedia
KW  - Operating systems (Computers)
ER  -