000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aU U
245 0 _aComputer Science Vol II
250 _a6th RP
260 _aNew Delhi
260 _bTata Mc Graw Hill Book Compamy
260 _c1989
650 _aComputer Science Vol II
942 _cBK
999 _c15351
_d15351