Untersuchung über die Sichtbarmachung der Tonhöhenbewegung beim Sprechen und Singen By Books / Paperback Social Science › Philosophy Publisher: Rohrer in Komm., January 1955 Price $12.51 Free Shipping Send to a friend Used - Acceptable Acceptable condition. Paperback edition. German. Spine is cracked. Slightly dampstained. Writing on front cover. (history philosophy) $12.51 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.