000 00387cam a2200181ua 4500
001 12573
008 160427n ii |||gr||||Z||||||eng
020 _a81-7890-117-X
040 _aMAIN
041 _aEnglish
082 _bSAR
100 _aSareen,S.
245 _aEnvironmental studies
250 _a1st ed.
260 _aDelhi:
_bIVY Publishing.
300 _a352.
942 _cBK
999 _c12559
_d12559