Cofnodi Dyfyniadau :: Library Catalog

Dyfyniad APA

World Health Organization. (1994). Operation and Maintenance of Urban Water Supply and Sanitation Systems: A guide for managers. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization. Operation and Maintenance of Urban Water Supply and Sanitation Systems: A Guide for Managers. Switzerland: World Health Organization, 1994.

Dyfyniad MLA

World Health Organization. Operation and Maintenance of Urban Water Supply and Sanitation Systems: A Guide for Managers. World Health Organization, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.

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Institute of National Planning (INP) was established by Law No. 231 of 1960 as a think-tank public institution with an independent legal personality to enhance the theory and practice of planning in Egypt through: research, training and educational activities. Also, INP aims at providing technical support to Ministry of Planning, as well as to all national ministers and institutions, through spreading a culture of planning in Egyptian society.

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