TY - BOOK AU - Shukla,Aaron V. TI - Clinical optics primer for ophthalmic medical personnel: a guide to laws, formulae, calculations, and clinical applications SN - 9781556428999 CY - ©2009. KW - Refractive errors KW - Diagnosis KW - Ophthalmology KW - Methods KW - Vision disorders KW - Ophthalmic Assistants KW - Eyeglasses KW - Contact lenses ER -