000 00297nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aSoftware, pearl
245 0 _aO lavel module M1.1 - Information technology
260 _aDelhi
_bKhanna
_c2002
300 _a693p
942 _cBB
999 _c39495
_d39495