Barlow, Harold. A dictionary of musical themes by Harold Barlow and Sam Morgenstern. Introd. by John Erskine. - New York Crown Publishers [1948] - 656 p. 22 cm. LCCN: 48006784 Subjects--Topical Terms: Instrumental music--Thematic catalogs. LC Class. No.: ML128.I65 / B3 Dewey Class. No.: 781.97