000 00499nam a2200145Ia 45e0
008 131130n2009 ii |||gr||||Z||||||eng
020 _a9788189473853
082 _a551.5
100 _aKumar , Arvind,
_eAuthor.,
245 0 _aUnderstanding Environment
_cArvind Kumar
_hTextual Documents
260 _aJaipur
_bOxford Book Company
_c2009
300 _a355.
653 _aEnvironment
942 _2ddc
_cTXT
999 _c18545
_d18545