000 00406nam a2200145 4500
999 _c21523
_d21523
005 20221115125323.0
008 221114b ||||| |||| 00| 0 eng d
020 _a9788179935828
082 _a711.42
_bTRI-E
100 _aTripathi, Arun K.
245 _aEnvironmental Studies :
_bMultiple Choice Questions /
_cArun K. Tripathi
260 _aND:
_bTeri;
_c2020.
300 _a333p.
_b[pb]
942 _2ddc
_cGB