000 00347nam a2200145Ia 4500
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040 _aKharagpur College Library
082 _a530
_bWBC
245 _aPrinciples And Mechanics
260 _bGrants
_aIndia
300 _a90 p.
650 _aEconomics
700 _aR. k. Chhabra ed.
942 _cBK
999 _c10204
_d10204