00282nam a2200109Ia 450000500170000000800410001708200150005810000150007324500320008826000440012030000080016420260224040823.0260224s9999||||xx |||||||||||||| ||und||  a582.13 SKE  aSkene, M.  0aBiology of flowering plants  aNew Delhi: Discovery Publ. House c2006  a523