TY  - BOOK
AU  - Vahalia , Uresh
TI  - Unix  Internals : the new frontiers
SN  - 8178084007
U1  - 005.382 VAH 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education Asia
KW  - Unix (Computer Program Langauge)
KW  - Unix Operating System
ER  -