Teknolohiya at edukasyong pantahanan at pangkabuhayan : ikalawang aklat 
Peredo, Purificacion B. 
 -  JMC Press Inc.  2003 
 - vii 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Home economics -- Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>F 372.82 P428 2003