000 00330nam a2200145Ia 4500
020 _a0000000000000
082 _b1378
_a001.642
100 _a"Khan ,M R"
245 0 _aMy First Computer Book
260 _bKnowledge Inn
_c1994
300 _a30
944 _cBK
999 _c622792
_d622792