00370nam a2200121Ia 4500008004100000020001400041040001500055082002400070100002000094245007900114260004300193300001200236231128s9999 xx 000 0 und d a253339553 aPHSAcPHSA aCIR 781.97 K11 1968 aKagen, Sergius. 0aMusic for the voice:ba descriptive list of concert and teaching material/ aLondonbIndiana University Pressc1968 a780 p.