Langford, Michael, 1933- Basic photography; a primer for professionals [by] Michael J. Langford. - 3d ed. - New York, Amphoto 19713. - 376 p. illus. 24 cm. - The Focal library . include index Bibliography: p. 357-359. ISBN: 0817406409 LCCN: 71153479 Subjects--Personal Names: technology Subjects--Topical Terms: Photography. LC Class. No.: TR145 .L32 1973 Dewey Class. No.: 770