Aldwell, Edward. Harmony & voice leading/ Harmony and voice leading Edward Aldwell and Carl Schachter. - 3rd edition - Australia; United States: Thomson/Schirmer, c2003. - xiv, 656 pages: illustrations; 25 cm. Includes indexes. ISBN: 0155062425 LCCN: 2002537209 Subjects--Topical Terms: Harmony. LC Class. No.: MT50 / .A444 2003 Dewey Class. No.: DC 781.25 / Al2