Principles of teaching and supervision :  a handbook for young teachers / 
edited by Rufino Alejandro. 
 - Manila :  Philippine Book Co.,  1951. 
 - 170p. :  illus. ;  17.5cm. 
<br/><br/> Includes sources. 
<br/><br/> Adult 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching.