Catchillar, Gerry C. <br/><br/>
Principles and experiments :  Physical Science 
Catchillar, Gerry C. 
 - Mandaluyong City :   National Book Store,  c2007. 
 - 361 pages :  illustration;  25 cm. 
<br/><br/><label>ISBN: </label>971-086-738-5. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>Fil. 500.2 P954 2007