00302nam a2200121Ia 4500008004100000082001500041100001500056245003800071250000600109260000900115300000600124650005000130150614s9999    xx            000 0 und d  a780  EWE-M  aDavid Ewen  aThe Homebook of Musical Knowledge  a0  c1954  a0  aThe Homebook of Musical Knowledge  David Ewen