000 00464nam a2200193Ia 4500
008 200826s9999||||xx |||||||||||||| ||und||
020 _a8173715475
100 _aBasu S K
_913453
245 0 _aQuestions and Answers in Environmental Science
250 _a-
264 _bUniversal Book Corporation
_c2008
300 _a380
490 _a-
500 _a-
546 _aENG
650 _a"General, "General
_927478
700 _aDe A K
_927479
942 _cBK
999 _c15728
_d15728