Holt, Dennis M. Developing competencies to teach music in the elementary classroom / Dennis M. Holt, Keith P. Thompson. - Columbus, Ohio : C. E. Merrill Pub. Co., c1980. - xi, 348 p. : ill. ; 26 cm. Includes index. ISBN: 0675081351 LCCN: 79092853 Subjects--Topical Terms: School music--Instruction and study. LC Class. No.: MT930 MT7 / .H77 / .H65 Dewey Class. No.: 372.8/7044