Campbell, R. F. (1962). Introduction to educational administration (Second edition.). Allyn and Bacon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampbell, Roald F. Introduction to Educational Administration. Second edition. Boston: Allyn and Bacon, 1962.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCampbell, Roald F. Introduction to Educational Administration. Second edition. Allyn and Bacon, 1962.
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