(1972). Education for national development: planning, programming and project development: Perspectives.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEducation for National Development: Planning, Programming and Project Development: Perspectives. 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEducation for National Development: Planning, Programming and Project Development: Perspectives. 1972.
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