00281nam a2200109Ia 4500008004100000040003800041100002300079245001500102250000800117260003400125300001200159211230s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aSchoenberg, Arnold 0aSchoenberg  a1st  bFontana/CollinsaLondonc1976  a124p p.