000 00302nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a005.133
100 _aVenugopal K R
245 0 _aMastering C
250 _a1
260 _bTata Mcgraw Hill, New Delhi
_c2011
650 _aCOMPUTER
942 _cBK
999 _c36941
_d36941