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020 _a--
040 _aDUET_Lib
_bDUET_Lib
_cDUET_Lib
082 _223rd.
_a515.63 / BHM
100 _aBhattacharjee, P.K.
_91982
245 _aMathematical Methods /
_cP.K. Bhattacharjee
250 _a3rd ed.
260 _aChittagong:
_bS. Bhattacharjee
_cc1995
300 _aii,1-156,1-158p.:
_bills.;
_g22cm.
650 _a1.Calulus
_92165
650 _a 2. mathematics.
_91379
942 _2ddc
_cBK
_e23rd.
_h515.63
_iBHM
999 _c1107
_d1107