000 00293nam a2200133Ia 4500
100 _aBarthwal/ R.R.
942 _cRB
654 _aIndustrial Economics
245 _aIndustrial Economics
260 _bWiley eastern
_aNew Delhi
_c1984
082 _a338.5
300 _a416
546 _aENGLISH
999 _c26998
_d26998