TY  - BOOK
AU  - Powers,John M.
TI  - Dental Materials 9th Edition properties & Manipulation
AV  - RK 652.5 C7 2008 
PY  - 2008///
CY  - [Place of publication not identified] : 
PB  - Mosby Elsevier, 
N1  - DENTALMED; Dentistry
ER  -