Dr. Gaudencio V. Aquino <br/><br/>
The P-I-E Instructional Model A Guide to Systematic Teaching 

 -  R.M. Garcia Publishing House  1983 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9711024004 
<br/><br/><label>Dewey Class. No.: </label>371.332 Aq5 c2