000 00331nam a2200133Ia 4500
008 230523s9999 xx 000 0 und d
100 _aDey, Ajoy Kumar
245 0 _aCase Studies on Perspectives on Entrepreneurship and Sustainability
260 _aDelhi
260 _bBloomburry
260 _c2021
300 _a273
942 _cDB
999 _c4633
_d4633