Asin, Richardo C. <br/><br/>
Reviewer in college physics 
Richardo C. Asin 
 - 
 - Metro Manila :  Merriam & Webster Bookstore Inc.,   1979. 
 - 236 pages :  22 cm 
<br/><br/><label>ISBN: </label>97130022008 
<br/><br/><label>Dewey Class. No.: </label>530