000 00308nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aThusiram Sharma&Amp; Singh Chuhan S D
245 0 _aIndustrial Economics
260 _bShivlal Agarwala & Com
_c1977
300 _a638p
650 _aEconomics
942 _cBK
999 _c9365
_d9365