000 00281nam a2200121Ia 4500
100 _aR Dheenadayalu
654 _aComputer Science
942 _cBK
245 _aComputer science vol. 1
260 _aTata McGraw Hill, New Delhi
_cc1987
082 _a001.64 Dhe
300 _axii,132p
999 _c59225
_d59225