Basic materials in music theory : a programed course

Harder, Paul O.
Upper Saddle River, N.J. : Prentice Hall, [2000]
9th ed.

Basic materials in music theory; a programmed course

Harder, Paul O.
Boston : Allyn and Bacon, [1970]
2d ed.

Beginning music theory : a programmed text

Andrews, J. Austin (Jay Austin)
New York : American Book Co., 1978.

Bridge to 20th century music; a programed course

Harder, Paul O.
[Boston] : [Allyn and Bacon], [1973]

Foundations in music theory.

Dallin, Leon.
Belmont, Calif. : Wadsworth Pub. Co., [1967]
2d ed. with programmed exercises.

A programmed introduction to the fundamentals of music

Ashford, Theodore H. A.
Dubuque, Iowa : W. C. Brown Co., [1980]
3d ed.

Scales, intervals, keys, triads, rhythm, and meter : a programmed course in elementary music theory,

Clough, John (John L.)
New York : W.W. Norton, 1999.
3rd ed.

Scales, intervals, keys, triads, rhythm, and meter : a self-instruction program

Clough, John (John L.)
New York : W.W. Norton, [1983]
[Rev. and expanded ed.]