00398nam a2200133Ia 4500082001800000100002000018245008600038260002600124300001900150490003100169500005400200500000500254700000500259  a512.7bK45.CP  aKhinchin, A. Y.  aContinued fractionsbcTr. from the 3rd Russian edition by Scripta Technica, Inc.  aNew YorkbDoverc1997  ax, 95p. Index.  aDover books on Mathematics  a"Purchased under NBHM grant for the year 1998-99"  a  a