Concone, G., & Oesterle, L. (1930). Twenty-for brilliant preludes. Op. 37. In all the major and minor keys for the piano (for small hands). Schirmer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रConcone, Giuseppe, और Louis Oesterle. Twenty-for Brilliant Preludes. Op. 37. In All the Major and Minor Keys for the Piano (for Small Hands). New York: Schirmer, 1930.
एमएलए (9वां संस्करण) प्रशस्ति पत्रConcone, Giuseppe, और Louis Oesterle. Twenty-for Brilliant Preludes. Op. 37. In All the Major and Minor Keys for the Piano (for Small Hands). Schirmer, 1930.
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