000 00326nam a2200133Ia 4500
100 _aBhalla Ashok
020 _a978-81-905750-3-4
942 _cBK
245 _aGlobal warming : causes effects and prevention
260 _aPanchkula
_bBetter Books
_c2008
082 _a363.73874
_bBha
300 _avi,237
546 _aEnglish
999 _c338776
_d338776
041 _aeng