Catchillar, Gerry C. <br/><br/>
Laboratory manual physical science / 
Gerry C. Catchillar. 
 - Mandaluyong City :  National Book Store,  2007. 
 - 247 p.:   ill.  26 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-08-6739-3 
<br/><br/><label>LC Class. No.: </label>500.2078 C28l