Andrews, Charles Luther, 1908- Optics of the electromagnetic spectrum / C. L. Andrews. - Englewood Cliffs, N.J.: Prentice-Hall, 1960. - 501 p. : ill. ; 24 cm. LCCN: 60-014352 /L/r84 Subjects--Topical Terms: Electromagnetic theory.Optics, Physical.Microwaves.