000 00423nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139263
082 _a571.2
_bOPE
100 _aOPEN University of Sri Lanka
245 _aFoundation course of study level one: zoology pSF 1306, block 1
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1988
300 _a108 p.
650 _aPlant physiology
942 _cPR
999 _c64211
_d64211