000 00315nam a2200121Ia 4500
008 180816s2018 xx 000 0 und d
082 _a510
100 _aDass, H. K, Verma, Rama
245 0 _aIntroduction To Engineering Mathematics
250 _a6th rev.
260 _bS.chand & Co. Ltd, Nd
942 _2ddc
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999 _c5287
_d5287