Tobias, Norman, 1898- Essentials of dermatology, by Norman Tobias. - 2d ed. - Philadelphia [etc.] J.B. Lippincott company [1944] - xiv, 497 p. illus., plates. 20 cm. Text on lining-papers. LCCN: sg 44000051 Subjects--Topical Terms: Skin--Diseases. LC Class. No.: RL71 / .T55 1944 Dewey Class. No.: 616.5