000 00403nam a2200157Ia 4500
999 _c9798
_d9798
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020 _a9788121921152
082 _a530.15
_bDAS-INT
100 _aDass,H.K.
245 0 _aIntroducation to engineering Mathematics
250 _aIst
260 _bS. Chand & Company LTD.
_aNEW DELHI
_c2009
300 _a943p.
942 _cBK
_2ddc