TY - BOOK AU - Scheid,Terry R. TI - Clinical manual of specialized contact lens prescribing SN - 0750699248 PY - 2002/// CY - Boston PB - Butterworth Heinemann KW - Contact lenses KW - handbooks KW - Optometri KW - methods KW - Prescription, Non-Drug KW - Refractive errors N1 - Includes index ER -