000 00385nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139299
082 _a577
_bOPE
100 _aOPEN University of Sri Lanka
245 _aEcology-level 4 Zou2262-Zoology, block 2
260 _aNugegoda
_bOpen University of Sri Lanka
_c1996
300 _a130 p.
650 _aEcology
942 _cPR
999 _c61880
_d61880