By Paul, Leslie Allen.
Philadelphia Lippincott 1949 .
258 p. 23 cm..
0837160081 (ed. 1971)

By Burnham, James.
New York The John Day Co. 1949 .
viii, 278 p. , 920720

By Frank, Jerome.
Princeton, N.J. Princeton University Press 1949 .
xii, 441 p. 24 cm..

Homewood, Ill. Richard D. Irwin 1949 .
xvii, 637 p. , "Selection committee ... Howard H. Ellis, Lloyd A. Metzler."

By Clark, Walter Van Tilburg.
London Gollancz 1949 .
380 p. , 921106 21 cm..

By Cooper, Duff.
New York Viking Press 1949 .
p. 0838321520