TY  - BOOK
AU  - Pike P.
AU  - Kernighan  B.W.
TI  - Unix Programming Environment
SN  - 0000022177
U1  - 001.6424Un6 
PY  - 1984///
CY  - New Delhi
PB  - P.H.I.
KW  -  Programming
KW  -  Unix
KW  - Environment
KW  - Unix(001.6424Un6)
ER  -