Uspenskii, V. A.
Pascal's triangle / V.A. Uspenskii ; translated and adapted from Russian by David J. Snookne and Timothy McLarnan. - Chicago : University of Chicago Press, c1974. - vii, 35 p. : ill. - Popular lectures in mathemathics .
Pascal's triangle.
Pascal's triangle / V.A. Uspenskii ; translated and adapted from Russian by David J. Snookne and Timothy McLarnan. - Chicago : University of Chicago Press, c1974. - vii, 35 p. : ill. - Popular lectures in mathemathics .
Pascal's triangle.