Shakuntala devi. (1979). Figuring the joy of numbers. Coronet Books.
Chicago-čujuhus (17. p.)Shakuntala devi. Figuring the Joy of Numbers. London: Coronet Books, 1979.
MLA-čujuhus (9. p.)Shakuntala devi. Figuring the Joy of Numbers. Coronet Books, 1979.
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