000 00411nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a817800061X
082 _a628
_bANJ
100 _aY.Anjaneyulu
245 0 _aIntroduction to Environmental Science
250 _a1ST
260 _aHYDERABAD
_bBSP
_c2007
300 _aXXVI;735
500 _aQuantity Number: 12
650 _aEnvironmental
942 _cBK
999 _c36040
_d36040