TY  - BOOK
AU  - Ray,George Egon
TI  - Precision attachments
SN  - 0723602212
PY  - 1969///
CY  - Bristol
PB  - J. Wright
KW  - Partial dentures
N1  - Distributed in the U.S.A. by the Williams & Wilkins Co., Baltimore; Bibliography: p. 55
ER  -