Meyerbeer, Giacomo, Robert le diavolo : Opera in cinque atti : [music score] / G. Meyerbeer ; - Milan : Ricordi, S. a. - 190 p. : notes ; 28 cm. - 782.1 (NLA) . Publisher. No.: 43682 Ricordi Subjects--Topical Terms: Օպերաներ Universal Decimal Class. No.: 782.1 (NLA)