Music theory: first steps to harmony.
Subtitle: Subject matter specifications
By: [by] Gerald L. Woughter. Programing [by] Conrad J. Stack.
Contributors: Stack, Conrad J.
Edition: [1st ed.
Publisher: Educational Systems Development
Published: 1967
Place of publication: Royal Oak, Mich.]
Language: eng
Number of pages: 90
Subjects: Harmony -- Programmed instruction.
Notes: "An ESD modular program."