Dienes, Z. P. (1973). The six stages in the process of learning mathematics. NFER.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDienes, Zoltan P. The Six Stages in the Process of Learning Mathematics. Windsor, Eng: NFER, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDienes, Zoltan P. The Six Stages in the Process of Learning Mathematics. NFER, 1973.
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