College physical science, an orientation course: by Paul McCorkle, Ph.D., Professor of Physics and Physical Science, State Teachers College, West Chester, Pa., and J. Arthur Lewis, M.A., Professor of Chemistry and Physical Science, State Teachers College, West Chester, Pa., 327 pages, illustrations, tables, 15 × 22 cms. Philadelphia, P. Blakiston's Son & Co., Inc., 1934. Price $2.00