000 00290nam a2200133Ia 4500
020 _a9788126467228
082 _a574.5 RAV/V
100 _aRaveendran,N
245 0 _aVishamazhayil illathaya mannum manushyanum
260 _bdc
_c2016
300 _a110p
650 _aEcology
942 _cBK
999 _c22899
_d22899