Kahn, S. (1974). Effective studying and learning: Hints to students and teachers. Philosophical Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKahn, Samuel. Effective Studying and Learning: Hints to Students and Teachers. New York: Philosophical Library, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKahn, Samuel. Effective Studying and Learning: Hints to Students and Teachers. Philosophical Library, 1974.
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