Integrated science / edited by Arturo N. Villegas 

 - Marikina City  Academe Publishing House  c1994. 
 - 607 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>971-684-035-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>Dewey Class. No.: </label>Res 550 In8 1994