000 00359nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aMAI-C2
_b004
100 _aMaini, A K; Bhatnagar, P
245 0 _aComputer science: Made simple-For class XI and XII
250 _a2
260 _a New Delhi
_bPustak Mahal
_c1992
650 _aComputer science
942 _cBK
999 _c9258
_d9258