00426nam a2200109Ia 4500008004100000040003800041100005500079245007700134260005200211300001700263653003600280211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aSymposium On Mathematical Biology 4th Boston, 1969 0aSymposium on mathematical biology: some mathematical problems in biology  bAmerican Mathematical SocietyaProvidencec1972  avii, 121p p.  aMathematics-problems, exercises