TY  - BOOK
AU  - Schwartz, Steven H.
TI  - Geometrical and visual optics: A clinical introduction 
SN  - 9780071790826 (hb)
U1  - 617.7 
PY  - 2013///
CY  - New York
PB  - Mc Graw Hill Education 
KW  -  Optics
KW  - Physics
KW  - Vergence
KW  - Lenses
KW  - Prism
KW  - Reflection
KW  - FEAS
N1  - Includes index
ER  -