TY  - GEN
AU  - Kernighan, Brain W
AU  - Pike, Rob
TI  - Unix programming environment
SN  - 81-203-0499-3
PY  - 1995///
CY  - New Delhi
PB  - Prentice Hall
KW  - 681.3.066 UNI
KW  - Computer programs
ER  -