A.O.P. newsletter.
Association of Optical Practitioners (Great Britain)
London : Association of Optical Practitioners,
1948-1957.
No. 48 (25th Jan. 1951)- Journal of the Association of Optical Practitioners."
No. 1 (29th Apr. 1948)-no. 47 (4th Jan. 1951) published as a supplement to: Optical practitioner (London, England).
Optometry

A.O.P. news