000 00306nam a2200121Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a577 KOR/C
100 _aEdward J Koromondy
245 0 _aConcepts of Ecology
250 _a4th Ed.
260 _bPearson Education Asia
_aNew Delhi
_c2017
942 _cBKS
999 _c19835
_d19835