000 00386nam a22001457a 4500
005 20250519070941.0
008 250519b |||||||| |||| 00| 0 eng d
020 _a9788189937409
082 _a333.7 YAD
100 _aYadav, M. S
245 _aTextbook of environmental studies /
260 _bArise Publishers & Distributors,
_c2008.
300 _a304 p. :
_c20 cm
942 _2ddc
_cENV
999 _c12890
_d12890