Wardian, Jeanne Foster, 19??-2007. New century world of song : theory and practice / [by] Jeanne Foster Wardian [and] Helen Paulson Landsverk - New York : Appleton-Century-Crofts, 1972. - xii, 525 p. : music ; 28 cm. Subjects--Topical Terms: Music --Instruction and study. Dewey Class. No.: S 782.4215 WAR