Architects of ideas :
Trattner, Ernest R.
Architects of ideas : the story of the great theories of mankind / by Ernest R. Trattner. - New York : Carrick & Evans, c1938. - 426 p.
Includes bibliographical references and index.
Philosophy.
Theory (Philosophy)
B842 / .T7
Architects of ideas : the story of the great theories of mankind / by Ernest R. Trattner. - New York : Carrick & Evans, c1938. - 426 p.
Includes bibliographical references and index.
Philosophy.
Theory (Philosophy)
B842 / .T7