A treatment of the basic sensory processes that deemphasizes psychophysics, quantitative findings about thresholds, anatomy and physiology of receptors. . . . Good illustrations and bibliography. . . . Stimulating work for seniors and graduate students who have a background in a more conventional treatment of sensory processes.?-Choice "A treatment of the basic sensory processes that deemphasizes psychophysics, quantitative findings about thresholds, anatomy and physiology of receptors. . . . Good illustrations and bibliography. . . . Stimulating work for seniors and graduate students who have a background in a more conventional treatment of sensory processes."-Choice bson /f James /i J.