Gowar, John, Optical communication systems / John Gowar. - Englewood Cliffs, NJ : Prentice/Hall International, c1984. - xiv, 577 p. : ill. ; 24 cm. - Prentice-Hall international series in optoelectronics . ISBN: 0136380565 : 0136381561 (pbk.) LCCN: 83008694 Subjects--Topical Terms: Optical communications. Dewey Class. No.: 621.3827