RT Sound Recording DB /z-wcorg/ DS http://worldcat.org ID 2822729 LA No Linguistic Content T1 8 polonaises [and] 4 impromptus A1 Chopin, Frédéric,, Rubinstein, Artur,, Chopin, Frédéric,, PB RCA Victor PP [New York, N.Y.] YR 1965