000 00292nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a510.620D
100 _aDEBASHIS DUTTA
245 0 _aTEXTBOOK OF ENGINEERING MATHEMATICS - 11
260 _bNEW AGE
365 _b235.00
942 _cBTECH
999 _c132596
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