00382nam a22001337a 450000500170000000800410001702000180005804100080007608200190008410000240010324500610012726000480018830000120023620260711122825.0260711b        |||||||| |||| 00| 0 eng d  a8120304993001  aeng  a001.642bKER/T  aKernighan, Brian W.  aThe Unix Programming Enviornmentc/by Brian W. Kernighan  aNew Delhi:bPrentice-Hall  of India;c1999.  ax,357p.