del Prado, Natividad <br/><br/>
Moving ahead with Science / 
del Prado, Natividad 
 - Sta. Ana, Manila :  Innovative Educational Materials, Inc.  2004 
 - ii, 246 pages :  illustrations, tables  26 cm. + 
<br/><br/>Includes Bibliographical References 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9716992270 
<br/><br/><label>Dewey Class. No.: </label>FIL 500  / D386