O'Hark, Frank J. 1899- Psychology and the nurse / Frank J. O'Hark - 5th ed. - Philadelphia : W. B. Saunders, 1960 - 329 p. : ill. ; 21 cm. Includes index ISBN: USD 3.75 Subjects--Topical Terms: PsychologyNurses and nursing Dewey Class. No.: 150