000 00361nam a2200157Ia 4500
001 33447
008 240126s9999||||xx |||||||||||||| ||und||
082 _a574.5 ARO
100 _aArora, Mohan P.
245 0 _aEcology(for B.Sc.,B.Sc Hons...
260 _aHyderabad
260 _bHimalaya Publishing House
260 _c2001
300 _a439p.
942 _cBK
999 _c33447
_d33447