TY  - BOOK
AU  - Kernighan,,  Brian W.
AU  - Pike,, Rob
TI  - Unix programming environment / 
SN  - 81-203-0499-3
U1  - 005.432U 
PY  - 1984///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Computer science
N1  - Includes index
ER  -