00550cam a2200169 4500 62127124 TxAuBib 20020123120000.0 020123s1967||||||||||||||||||||||||eng|u 67018930 TxAuBib The President's mystery plot / by Franklin Delano Roosevelt and [others] Illus. by Arnold Roth. Englewood Cliffs, N.J. : Prentice-Hall, [1967] x, 157p : illus ; 24cm. 20020123. Roosevelt, Franklin Delano.