Woodring, P. (1970). Investment in innovation: A historical appraisal of the Fund for the Advancement of Education. Little.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWoodring, Paul. Investment in Innovation: A Historical Appraisal of the Fund for the Advancement of Education. Boston: Little, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWoodring, Paul. Investment in Innovation: A Historical Appraisal of the Fund for the Advancement of Education. Little, 1970.
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