000 00339nam a2200145Ia 4500
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082 _a330.6 JAI
100 _a"Jain, T.R."
245 _aEconomic for Engineers
250 _a2003
260 _bSun India Pub.
300 _a330.6 JAI
600 _aMangement
_91921
942 _2ddc
_cBK
_01
999 _c10778
_d10778