TY  - BOOK
AU  - Willison,Brian D.
AU  - Warunek, Stephen P.
TI  - Practical Guide to Orthodontic Appliances: a comprehensive resource from theory to fabrication 
U1  - 617.643 22
PY  - 2004///
CY  - New York
PB  - Great Lakes
KW  - Orthodontic appliances
N1  - Includes index
ER  -