Salandanan, Gloria G. <br/><br/>
The Teaching of Science and Health, Mathematics, and Home Economics, and Practical Arts 

 -  Katha Publishing Co., Inc.  1996 
<br/><br/><label>ISBN: </label>9711501147 
<br/><br/><label>Dewey Class. No.: </label>372.3044 Sa3 1996 c3