Langford, Michael John, 1933- Basic photography / Michael Langford. - 7th ed. - Oxford ; Boston : Focal Press, 2000. - xvi, 343 p. : ill. (some col.) ; 25 cm. Includes index. ISBN: 0240515927 (alk. paper) LCCN: 00059331 Subjects--Topical Terms: Photography. LC Class. No.: TR145 / .L32 2000 Dewey Class. No.: 771