000 00346nam a2200169Ia 4500
100 _aBasak/Anindita
650 _aEnvironment
942 _cBK
366 _f25
654 _aenvironment
245 _aEnvironmental studies
260 _bPearson Education
_c2009
082 _a628
_bBAS
300 _a301
546 _aENGLISH
999 _c31556
_d31556