Sam A. Lewisohn.
Human leadership in industry; the challenge of tomorrow.
R555273. Human leadership in industry; the challenge of tomorrow. By Sam A. Lewisohn. © 17Oct45; A190853. Marjorie Lewisohn, Joan Simon, Elizabeth Eisenstein & Virginia Kahn (C); 9Jul73; R555273.
Marjorie Lewisohn, Joan Simon, Elizabeth Eisenstein & Virginia Kahn|C