Translation: Volume 1. Volume 2.
Translation: Composed by Julius Klengel. Studies. Studies. For unaccompanied cello. 1859-1933.
Translation: Technical Studies For Cello composed by Julius Klengel. String - Cello Collection. Masterworks.
Translation: Volume I composed by Julius Klengel. For cello solo. 1859-1933. Edited by Leonard Rose. IM.1597.
Translation: Volume II composed by Julius Klengel. For cello solo. 1859-1933. Edited by Rose. IM.2132.
Translation: This pack is Part II of the largest collection of cello music ever assembled. Technical Studies, Volume I.