TY  - BOOK
AU  -  editor Gérard Obrecht.
TI  - Presbyopia:  recent research and reviews from the third international symposium/Edited by 
SN  - 0878730648
AV  - RE938.5 PRE 1987
PY  - 1987///
CY  - New York
PB  - Professional Press, 
KW  -  Presbyopia
KW  - Congresses
KW  -   Presbytie
KW  -  Congrès
N1  - Includes index
ER  -