MCQs and OSCEs in optics and refraction / [edited by] A. Bhan ... [et al.] - London : BMJ Books, 1999 - 228 pages. : illustrations. ; 23 cm. ISBN: 0727912720 RM100.50 Subjects--Topical Terms: Optical--examination questions.Refraction, Ocular--examination questions. National Library of Medicine Call No.: WW18.2