Natural philosophy of the science of physics
Columbus (Ohio) 1947. 320 S.
Philosophico-scientific problems
Pittsburgh (Pa.) 1953. 168 S.
What is cognitive science?
Cambridge (Mass.) 1993. 466 S.
Science and technology
Pittsburgh (Pa.) 1961. 378 S.
The history of nature
Chicago (Ill.) 1962. 191 S.
The scientific attitude
London 1968. 153 S.
The nature of scientific thought
Englewood Cliffs (N.J.) 1963. 184 S.
Philosophy of mathematics and natural science
Princeton (N.J.) 1950. 311 S.
The concept of nature
Cambridge (England) 1920. 202 S.
An enquiry concerning the principles of natural knowledge
Cambridge (England) 1919. 200 S.