@book{147262, author = {Dilrukshi, R.D.T.S. and Prof. Sarath Dassanayaka}, title = {Factors affecting the productivity of small and medium enterprises in Sri Lanka : a case study based on Western Province rubber manufacturing firms}, year = {[2011]}, note = {TH2418 }, url = {http://dl.lib.mrt.ac.lk/handle/123/10001} }