Juds, Scott M., 1953- Photoelectric sensors and controls : selection and application / Scott M. Juds. - New York : M. Dekker, c1988. - xiv, 390 p. : ill. - Mechanical engineering ; 63 . - Mechanical engineering (Marcel Dekker, Inc.) ; 63. . ISBN: 0824778863 LCCN: 66061127 Subjects--Topical Terms: Optoelectronic devices