00274nam a2200121Ia 4500008004100000100001300041245002700054260002200081300000900103650001600112942000700128999001700135190216s9999||||xx |||||||||||||| ||und||  aJame A K 0aMathematical Year Book  bNew Heightsc1978  a270p  aMathematics  cBK  c30631d30631