Industrialisation & social welfare : proceedings of the 3rd annual convention of the P.P.S.I.
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| OCLC: | 28351821 |
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| Corporate Authors: | , |
| 語言: | English |
| 出版: |
Colombo :
Peter Pillai Social Institute,
1968.
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| 主題: | |
| 格式: | Conference Proceeding Monograph Note that CRL will digitize material from the collection when copyright allows. |