On the sensations of tone :

Helmholtz, Hermann Ludwing Ferdinand Von, 1821-1894.

On the sensations of tone : as a physiological basis for the theory of music / Hermann L. F. Helmholtz. - New York : Dover, 1954. - 576 p. ; 24 cm.

0-486-60753-4

ML3820 / H45

Con tecnología Koha