00363nam a2200133Ia 4500020001800000082002000018100001700038245005300055260005800108300001900166490003400185500000500219700000500224  a9780883856130  a510.9bAa111.EE  aAaboe, Asger  aEpisodes from the early history of mathematicsb  aWashingtonbMathematical Association of Americac1964  ax, 133p. Bibl.  aNew Mathematical Libraryv 13  a  a