00373nam a2200121Ia 4500008004100000020001800041040001500059082002900074100001500103245008300118260003900201300001100240231128s9999    xx            000 0 und d  a9780793551026  aPHSAcPHSA  aCIR 784.932 C744s [1986]  aJ. Concone 0aJ. Concone : the school of sight-singing, practical method for young beginners  a[New York]bG. Schirmer, Incc1986  a61  p.