Phillips, Ralph W. <br/><br/>
Elements of dental materials   : for dental hygienists and assistants / 
Ralph W. Phillips. -- 
 - 3 ed. 
 - Philadelphia :  Saunders,  1977. 
 - xi, 376 p. :  il. ;  24 cm. 
<br/><br/> Incluye Index 
<br/><br/>Bibliografía capitular 
<br/><br/><label>ISBN: </label>721672329 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materiales dentales
<br/><br/><label>Dewey Class. No.: </label>617.695 P563e:3