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003 IN-NITTTR
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040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a621 M312M
100 _aManchanda, V. K.
245 0 _aMechanical estimating & costing (including production engineering) /
_cManchanda, V. K., Singla, D. R, Aggarwal, K. B.
700 _a Aggarwal, K. B.
700 _a Singla, D. R
942 _2ddc
_cBK
999 _c23374
_d23374