TY  - BOOK
AU  - BRIAN W, KERNIGHAM
AU  - ROB, PIKE
TI  - THE UNIX PROGRAMMING ENVIRONMENT
U1  - 005.432 U  KER-U 
PY  - 1984///
PB  - Prentice  Hall of India , delhi
KW  - THE UNIX PROGRAMMING ENVIRONMENT  ROB PIKE  BRIAN W KERNIGHAM  FILTERS
ER  -