Griffiths, Antony I Practical dispensing : a handbook intended for those engaged in opthalmic and allied activities / (by) Antony I. Griffiths. - 2nd ed. - London : The Association of British Dispensing Opticians , 1997 - 194 p. : ill. ; 30 cm. Includes index. ISBN: 090009929 RM129.69 Subjects--Topical Terms: EyeglassesOptometry--Methods. National Library of Medicine Call No.: WW350