ScienceModern Physics: Introduction to Modern Physics . By F. K. Richtmyer and E. H. Kennard. Third edition. xv + 723 pp. 234 figures. New York and London: McGraw-Hill Book Company. 1942. $5.00.Leigh PagePublished Jul 16, 1943• 0 citationsPublisherDOI10.1126/science.98.2533.65