000 00317nam a2200121Ia 4500
008 180816s2018 xx 000 0 und d
082 _a510
100 _aDass, H. K, Verma, Rama
245 0 _aIntroduction To Engineering Mathematics- I
250 _a6th rep.
260 _bS.chand & Co. Ltd, Nd
942 _2ddc
_cBB
_0321
999 _c5303
_d5303