Crow, L. D., & Crow, A. 1. j. a. (1954). Introduction to education: Fundamental principles and modern practices (Rev. ed.). American Book.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrow, Lester Donald, और Alice 1894- joint author Crow. Introduction to Education: Fundamental Principles and Modern Practices. Rev. ed. New York: American Book, 1954.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCrow, Lester Donald, और Alice 1894- joint author Crow. Introduction to Education: Fundamental Principles and Modern Practices. Rev. ed. American Book, 1954.
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