TY  - BOOK
AU  - Kernighan Brian W
AU  -  Pike Rob
TI  - Unix programming environment
SN  - 9788131703274 (pbk)
U1  - D65,8(B)91U, M4;7 
PY  - 1984///
CY  - New Delhi
PB  - Pearson      
KW  -  Document preparation
KW  -  Filtres
KW  -  Program development
KW  - File system
N1  - Appendix 319-347p.; Index 349-357p.; Reprint 2009
ER  -