TY  - GEN
AU  - Kernighan, Brian W			
AU  - Pike, Rob
TI  - The UNIX programming environment					
SN  - 9789332550254	
U1  - 001.6425 
PY  - 2015///
CY  - New Delhi
PB  - Person India education services,	
KW  - Computer programming
KW  - UNIX computer file
KW  - Shell programming
KW  - Program development
N1  - It includes Index
ER  -