000 00259nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMallik, Utpal
245 0 _aLearning With Computers-I
260 _aNew Delhi
_bNCERT
_c2003
300 _a86p.
942 _cBK
999 _c11431
_d11431