00600nam a2200205Ia 450000500170000000800410001702000150005804000180007304100080009108200160009910000240011524500730013925000120021226000570022430000260028165000200030765000300032765000220035770000150037920230707160008.0210716s1991    xx            000 0 und d  a0876924992  cAIMIT LIBRARY  aeng  a005.43 KERB  aKernighan, Brian W.  aUnix programming environment. /cBy Brian W. Kernighan and Rob Pike.  a1st ed.  aNew Delhi :bPrentice Hall of India PVt Ltd ,c1991.  ax,357 p.;bPBc24 cm.  aUsing the shell  aProgramming with standard  aUnix system calls  aPike, Rob.