Injection electroluminescent devices / [by] C. H. Gooch. Gooch, C. H. Solid-state lasers. Optoelectronic devices. TK7871.37 .G66 537.622 GOI "A Wiley-Interscience publication." Includes bibliographical references. London, New York : J. Wiley, c1973. c1973. 1973 Text x, 198 p. : eng