000 00409nam a2200169Ia 4500
008 200428s9999||||xx |||||||||||||| ||und||
020 _a81-7800-061-X
_c275
040 _aMAIN
041 _aEnglish
082 _a363.7
_bANJ
100 _aAnjaneyulu, Y.
245 _aIntroduction to environmental science
260 _bB.S.Publication
_c2004
300 _axxvi, 745
650 _aENVIRONMENT
942 _cGB
999 _c4009
_d4009