Worster, William W., 1878- Elements of physical therapy [by] William W. Worster. - 6th ed., rev. and enl. - San Gabriel, Calif., The College publishing co. [1945] - 332 p. incl. front., illus., diagrs. 21 cm. Bibliographical foot-notes. LCCN: sg 45000113 Subjects--Topical Terms: Physical therapy. LC Class. No.: RM700 / .W65 1945 Dewey Class. No.: 615.8