000 00351nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDobzhansky Edward J kormandy
245 0 _aConcept of Ecology
250 _a3rd Ed
260 _aNew Delhi
260 _bPrentice Hall of India
260 _c1989
650 _aConcept of Ecology
942 _cBK
999 _c14716
_d14716