Hoffer, Charles R. <br/><br/>
Teaching music in the secondary schools / 
Charles Hoffer R. 
 - Belmont :  Wadsworth Pub. Co.,  1964. 
 - xv, 463 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>6414244  
<br/><br/><label>Subjects--Topical Terms: </label><br/>School music--Instruction and study.