TY - BOOK AU - Keating,Michael P. TI - Geometric, physical, and visual optics SN - 0409901067 AV - RE951 KEA 1988 U1 - 617.7/5 19 PY - 1988/// CY - Boston PB - Butterworths KW - Optometry KW - Optics N1 - Includes index ER -