Hoffer, Willi. Psychoanalysis : practical and research aspects / Willi Hoffer. - Baltimore : Williams & Wilkins, c 1955. - 102 p. ; 21 cm. - Abraham Flexner lectures, no. 12. . Includes Index. 345 345 Subjects--Topical Terms: Psychoanalysis. Dewey Class. No.: 131.34 / H674p