The meaning of philosophy
New York 1967. 500 S.
Fundamental questions of philosophy
St. Louis (Mo.) 1937. 350 S.
In search of philosophic understanding
London 1967. 329 S.
Philosophy
Fort Worth (Tex.) 1994. 664 S.
The changing world of philosophy
Belmont (Calif.) 1989. 388 S.
Problems of philosophy
New York 1924. 453 S.
Connections to the world. The basic concepts of philosophy
New York 1989. 281 S.
Philosophy as a science
New York 1941. 242 S.
A synthesis of philosophy
New York 1975. 185 S.
The theory and practice of philosophy
New York 1946. 475 S.