Del Prado, Natividad A., <br/><br/>
Moving ahead with science / 
Natividad A. Del Prado, Ma. Daryl Korinna A. Del Prado. 
 - Manila :  Innovative Educational Materials, Inc.,  2004. 
 - ii, 246 pages :  illustrations, tables, figures ;  25 cm. + 
<br/><br/>Unit I - People -- Unit II - Animals and Plants -- Unit III - Matter and energy -- Unit IV - The earth and sky. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-699-227-0 
<br/><br/><label>Dewey Class. No.: </label>FIL 500  / D37