000 00430nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a363.73
100 _aKhopkar S. M.
245 0 _aEnvironmental pollution
260 _aNew Delhi
260 _bNew Age International (P) Ltd
260 _c2022
365 _b271
650 _aINNOVATION, ENTREPRENEURSHIP AND VENTURE DEVELOPMENT (IEV)
942 _cEB
999 _c13187
_d13187