TY  - BOOK
AU  - Kernighan, Brian W. ,
AU  - Pike, Rob.,
TI  - UNIX programming environment
T2  - Prentice-Hall software series
SN  - 9788120304994
U1  - 005.43 KER 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
N1  - Includes index.
ER  -