@book{147069, author = {Navaratne, N.M.N.S. and Prof. S. Manawadu}, title = {Social spaces in built environment : an examination of their utilization in tertiary educational institutes with special reference to technical colleges in Sri Lanka}, year = {[2006]}, note = {TH2224 }, url = {http://dl.lib.mrt.ac.lk/handle/123/10480} }