Opera & drama = Oper und drama /

by Wagner, Richard, 1813-1883.
Imprint 1913

Un siècle de musique franc̜aise /

by Bellaigue, Camille, 1858-1930.
Imprint 1887

Le drame musical /

by Schuré, Edouard, 1841-1929.
Imprint 1886

Le origini del melodramma : testimonian ze dei contemporanei /

by Solerti, Angelo, 1865-1907.
Imprint 1903

Orígenes y establecimiento de la opera en España hasta 1800 /

by Cotarelo y Mori, Emilio, 1857-1936.
Imprint 1917