00306nam a2200109Ia 4500008004100000040003800041100002000079245002100099260004800120300001200168653001600180211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBirtel, Frank T 0aFunction algebra  bSCOTT, FORESMAN AND COMPANYaIllinoisc1966  a357p p.  aMathematics