Powers, John M., Dental materials : Properties and Manipulation / - 9th ed. - St. Louis, Mo. : Mosby/Elsevier, c2008. - x, 373 p. : ill. ; 23 cm. includes index ISBN: 9780323049641 (pbk. : alk. paper) Subjects--Topical Terms: Dental materials. Dewey Class. No.: 617.695