The 5th & 6th here's how 5th and 6th here's how Fifth & sixth here's how Fifth and sixth here's how - Comb. ed. - Rochester, N.Y. : Eastman Kodak Co., 1977 - 135 p. ; 24 cm. LCCN: 75-007722 Subjects--Topical Terms: Photography--Handbooks, manuals, etc.