Benjamin, Thomas. Techniques and materials of tonal music : with an introduction to twentieth-century techniques / Thomas Benjamin, Michael Horvit, Robert Nelson. - Boston : Houghton Mifflin Co., c[1975] - xii, 236 p. : music ; 27 cm. Includes bibliography and index. ISBN: 0395190959 LCCN: 74017876 Subjects--Topical Terms: Composition (Music)Music theory. LC Class. No.: MT6.B3335 ML3811 / T4 / .B4 Dewey Class. No.: 781