000 00295nam a2200121Ia 4500
100 _aBarthwal, R R
942 _cBK
245 _aIndustrial economics : an introductory textbook
260 _aNew Delhi
_bWiley Eastern Ltd
_c1984
082 _a338
_bBar
300 _aviii,416
546 _aEnglish
999 _c335106
_d335106
041 _aeng