00334nam a2200133 a 450000500170000002000150001708200180003210000240005024500270007425000120010126000390011330000250015270000230017720251203110536.0  a8178087367  a001.6424bKER  aKernighan, Brian W.  aC Programming language  a2nd ed.  aNew DelhibPearson Educationc2004  axii,272p.c24 cm. PB  aRitchie, Dennis M.