Powers, John M Dental materials: properties and manipulation. (5th ed.) Robert G Craig, William J. O'Brien, John M. Powers - 5th ed. - St Louis, MO Mosby 1992 - vii, 328p.: ill. ISBN: 0801610753 Subjects--Topical Terms: DENTISTRY--ATLASESDENTAL MATERIALS LC Class. No.: RK 652.5 Cra