000 00394nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139298
082 _a591.524
_bOPE
100 _aOPEN University of Sri Lanka
245 _aEcology level 4 ZOU 2262-zoology, block 2
260 _aNugegoda
_bFaculty of Natural Sciences, Open University of Sri Lanka
_c1996
300 _a130 p.
942 _cR
999 _c61874
_d61874