Stroebel , Leslie. The focal encycolpedia of photography [Book /] edited by Leslie Stroebel and Richard Zakia. - 3rd ed. - Boston : Focal Press, 1993. - xi, 914 p. : ill. ; 27 cm. a:z. All age. ISBN: 0240514173 LCCN: 92044267 Subjects--Topical Terms: Photography--Encyclopedias. LC Class. No.: TR9 / .F6 1993 Dewey Class. No.: 770.3 National Library of Medicine Call No.: / SF