Union Catalogue of Economic & Social Development, Sri Lanka Published: 1988 Total Pages: 136 Get eBook
Bibliography of Economic and Social Development, Sri Lanka Published: 1975 Total Pages: 396 Get eBook
Bibliography of Economic and Social Development, Sri Lanka: January 1975-June 1983 Published: 1982 Total Pages: 396 Get eBook
Bibliography of Economic and Social Development, Sri Lanka, 1975-1980 Published: 1982 Total Pages: 448 Get eBook
Accessions List, South Asia Library of Congress. Library of Congress Office, New Delhi Published: 1986 Total Pages: 1852 Get eBook
Organization of Social Science Information and Documentation Unesco. Office of Regional Adviser for Social Sciences in Asia and the Pacific Published: 1983 Total Pages: 144 Get eBook