TY  - BOOK
AU  - KARNIGHAM , B.W .
AU  - PIKE , ROB .
TI  - THE UNIX  PROGRAMMING  ENVIROMENT 
U1  - 000 KAR 
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA.
KW  - Computer science,information & general works
ER  -