000 00431nam a2200133 4500
090 _a162807
_9162806
010 _a1560551038
_bbr.
012 _210016811
100 _a20181019d u||y0frey50 ba
101 _aeng
200 _aOPTICS? REFRACTION? AND CONTACT LENSES.
_bLIVR
_dBASIC AND CLINICAL course.
_famerican academy of ophthalmology.
205 _aamerican academy of ophthalmology.
210 _au.s.a.
_ddl. cop. 1994.
215 _a1vol.(352).