000 00331nam a2200133Ia 4500
008 220407s9999 xx 000 0 und d
041 _aeng
082 _a574.52
_bshi/env
100 _ashinde, p.g.
_9436615
245 _aenvironment education -1
_b semester -2
250 _a1
260 _agoa
_bmumbai
300 _a149p; 20cmsp
999 _c318247
_d318247