Clifford B. Lull & Robert A. Hingson.
Control of pain in childbirth., 3rd ed.
R647825. Control of pain in childbirth. By Clifford B. Lull & Robert A. Hingson. 3rd ed. © 5Nov48; A27238. Clifford E. Lull, Jr. (C); 5Nov76; R647825.
Clifford E. Lull, Jr.|C