Peter Pillai Social Institute. Convention & Peter Pillai Social Institute. (1968). Industrialisation & social welfare: Proceedings of the 3rd annual convention of the P.P.S.I. Peter Pillai Social Institute.
Chicago Style (17th ed.) CitationPeter Pillai Social Institute. Convention and Peter Pillai Social Institute. Industrialisation & Social Welfare: Proceedings of the 3rd Annual Convention of the P.P.S.I. Colombo: Peter Pillai Social Institute, 1968.
MLA (8th ed.) CitationPeter Pillai Social Institute. Convention and Peter Pillai Social Institute. Industrialisation & Social Welfare: Proceedings of the 3rd Annual Convention of the P.P.S.I. Peter Pillai Social Institute, 1968.
Warning: These citations may not always be 100% accurate.