Ruedas, Priscilla C. <br/><br/>
Paghahanda ng mga kagamitang pampagtuturo. 

 - ix,149p.;  18cm 
<br/><br/><label>ISBN: </label>971-08-6178-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching- aids and devices.
<br/><br/><label>Dewey Class. No.: </label>371.3078 R918 2001