000 00309nam a2200133Ia 4500
100 _aValley, John J
020 _a81-203-0936-7
654 _aComputer Science
942 _cBK
245 _aC programming for unix
260 _aPrentice-Hll, New Delhi
_c1995
082 _a001.6424 Val
300 _axxvii,644p
999 _c32300
_d32300