Ojwach, Stephen Otieno.Zaca, Thembisile Priscilla.2016-05-162016-05-162015http://hdl.handle.net/10413/12949M. Sc. University of KwaZulu-Natal, Pietermaritzburg 2015.Abstract available in PDF file.en-ZAPolymerization.Lactic acid.Theses -- Chemistry.(Pyridyl) benzoazole Copper (II) and Zinc (II) complexes : synthesis and applications as catalysts in Polymerization of Lactides and ε-Caprolactones.Thesis