000 00604nam a2200181 a 4500
001 157006
003 OSt
005 20210825110904.0
008 190808 ### HIN
082 _a658.4033
_bS64D
100 _aSingh, Divya Deep
_eResearcher
245 _aDevelopment pattern and estimating efficient profitability ratios of cement firms in India:
_ba financial econometric analysis
_cby Divya Deep Singh; guided by Sanjay Kumar.
260 _c2018
300 _a134p.
700 _aKumar, Sanjay
_eGuide
942 _2ddc
_cTH
950 _aCentral University of Rajasthan
_bPh. D.
999 _c19392
_d19392