TY  - BOOK
AU  - Keirl,Andrew
AU  - Christie,Caroline
TI  - Clinical optics and refraction: a guide for optometrists, contact lens opticians and dispensing opticians
SN  - 9780750688895
AV  - RE925 .K45 2007 
PY  - 2007///
CY  - Edinburgh
PB  - Elsevier
KW  - Eye
KW  - Accomodation and refraction
KW  - Local
KW  - Vision
KW  - Testing
KW  - Refraction
KW  - ocular
KW  - Physiological optics
N1  - Includes bibliographical references and index
ER  -