Gamble, Charles W. Modern illustration processes : an introductory textbook for all students of printing methods / Charles W. Gamble. - 3rd ed. - London : ISAAC Pitman, 1956. - 474 p. ; 23 cm. Includes index. Includes bibliographical references. 311 311 Subjects--Topical Terms: Illustration of booksPhotomechanical processes Dewey Class. No.: 655.32 / G143m