A study of  students performance in social studies at the national certificate of general education examination (1975) in the colombo south education district.

dc.contributor.author	De Alwis, D.S.
dc.date.accessioned	2012-12-01T06:07:57Z
dc.date.available	2012-12-01T06:07:57Z
dc.date.issued	1979
dc.identifier.other	374713
dc.identifier.uri	http://archive.cmb.ac.lk:8080/xmlui/handle/70130/3190
dc.language.iso	en	en_US
dc.title	A study of students performance in social studies at the national certificate of general education examination (1975) in the colombo south education district.	en_US
dc.type	Thesis abstract	en_US