Tosca
Subtitle: melodramma in tre atti
By: di V. Sardou, L. Illica, G. Giacosa.  Musica di G. Puccini.
Contributors: Illica, Luigi, 1857-1919.; Giacosa, Giuseppe, 1847-1906.
Publisher: G. Ricordi
Published: 1906
Place of publication: Milano
Language: ita
Number of pages: 59
Work titles: Tosca.
Notes: Libretto actually by L. Illica and G. Giacosa only.  Cf. Loewenberg.