Title: Sorochinskai︠a︡ i︠a︡rmarka M.P. Musorgskogo.
Authors: Shumskai︠a︡, Natalʹi︠a︡ Aleksandrovna.
Publisher: Gos. muz. izd-vo,
Year: 1952
Subjects: Mussorgsky, Modest Petrovich,