Some case studies of prehistoric stone tools and proto historic and early historic iron tools and technology

Gunawardana, S.2015-11-182015-11-181992Gunawardana, S. 1992. Some case studies of prehistoric stone tools and proto historic and early historic iron tools and technology. M.Sc. Thesis, Postgraduate Institute of Archaeology, University of Kelaniya.http://repository.kln.ac.lk/handle/123456789/10374enSome case studies of prehistoric stone tools and proto historic and early historic iron tools and technologyThesis