LET Primer and Reviewer on Principles of Teaching 
Lydia N. Agno 
 - Quezon City  C & E Publishing, Inc.  c2010 
 - vii; 80 pages: 
<br/><br/><label>ISBN: </label>9789710172160 
<br/><br/><label>LC Class. No.: </label>371.1 
<br/><br/><label>Dewey Class. No.: </label>371.1