Shen, Y. R. The principles of nonlinear optics Y.R. Shen. - New York J. Wiley c1984. - xii, 563 p. ill. 25 cm. Includes bibliographical references and index. ISBN: 0471889989 49.95 (est.) LCCN: 83023259 Subjects--Topical Terms: Nonlinear optics LC Class. No.: QC446.2 / .S54 1984 Dewey Class. No.: 535