TY  - BOOK
AU  - O´Brien, William J.
TI  - Dental materials : : Propieties and selecction / 
SN  - 0-86715-199-4
U1  - 617.695 O13d 
PY  - 1989///
CY  - Chicago
PB  - Quintessence Punlishing Co. , 
N1  - Physical properties / J. David Eick -- A comparison of mentals, ceramics, and polymers / J. Rodway Mackert, Jr -- Color and Appearance / Pui L. Fan -- Surface phenomena and adhesion / William J. O´Brien -- Gypsum products / Richard Earnshaw -- Introduction to polymers / Richard H. Roydhouse -- Composite resins: Properties and clinical performance / Ka
ER  -