TY  - BOOK
AU  - Fowler, Colin 
AU  - Petre, Keziah Latham.
TI  - Spectacle Lenses: Theory and Practice
SN  - 9780750623704
AV  - RE976.F69 2001 
PY  - 2001///
CY  - Oxford: 
PB  - Butterworth Heinemann
KW  - Ophthalmic Lenses
N1  - Includes Index; Bibliographies
ER  -