000 00408nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139275
082 _a590
_bOPE
100 _aOPEN University of Sri Lanka
245 _aFoundation course of study level 2:zoology PSF 2306, block 1
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1988
300 _a90 p.
650 _aZoology
942 _cPR
999 _c64208
_d64208