Benjamin, Thomas, Techniques and materials of tonal music : with an introduction to twentieth-century techniques / Thomas Benjamin, Michael Horvit, Robert Nelson. - second edition. - Boston : Houghton Mifflin Company, (c)1979. - xii, 268 pages : music ; 27 cm. LCCN: 78069578 /MN Subjects--Topical Terms: Music theory.Composition (Music) LC Class. No.: MT6 / .T434 1979 MT6