TY  - BOOK
AU  - Powers, John M
AU  - Craig, Robert G. (Robert George), 1923-
AU  - O'Brien, William J. (William Joseph), 1935-
TI  - Dental materials: properties and manipulation. (5th ed.)
SN  - 0801610753
AV  - RK 652.5 Cra 
PY  - 1992///
CY  - St Louis, MO
PB  - Mosby
KW  - DENTISTRY--ATLASES
KW  - DENTAL MATERIALS
ER  -