000 00324nam a2200133Ia 4500
100 _aBanga/ T.R./ Sharma/S.C
942 _cBK
654 _aOrganisation & Engg. Economics
245 _aIndustrial Organisation & Engg.Economics
260 _bKhanna pub.
_aDelhi
_c1985
082 _a658
300 _a920
546 _aENGLISH
999 _c23917
_d23917