00499    a2200121   4500082001300000245007100013250007700084260005600161300002100217440007800238650002500316650003600341  a580bBOT  aBotanybplant form and functionb morphology and anatomyb block 1  aCourse of study leading to the degree of bachelor of science level three  aSri LankabOpen University of Sri Lankac1985g1985  a[vi],158p.c29cm  aCource of study leading to the degree of bachelor of science: level three  aLIFE SCIENCE BIOLOGY  aPHYSIOLOGY AND RELATED SUBJECTS