000 00296nam a2200121Ia 4500
008 231219s9999 xx 000 0 und d
041 _aeng
100 _aBhagat Chetan
245 _aRevolution 2020
260 _bRupa Publication India Pvt.Ltd New Delhi
300 _a296
650 _aManagement
999 _c988448
_d988448