Foundations of geometry & induction : Containing Geometry in the sensible world and The Logical problem of induction.

by Nicod, Jean, 1893-1924
Published 1950

The meaning of meaning : a study of the influence of language upon thought and of the science of symbolism /

by Ogden, C. K. (Charles Kay), 1889-1957
Published 1949

Foundations : essays in philosophy, logic, mathematics, and economics /

by Ramsey, F. P. (Frank Plumpton), 1903-1930
Published 1978

The psychology of religious mysticism.

by Leuba, James Henry
Published 1972

Plato's cosmology : the Timaeus of Plato /

by Plato
Published 1937

The child's conception of physical causality /

by Piaget, Jean, 1896-1980
Published 1930

The social insects : their origin and evolution /

by Wheeler, William Morton, 1865-1937
Published 1928

The philosophy of Plato.

by Lodge, Rupert Clendon, 1886-
Published 1956

Analysis of perception / with a preface by Sir Russell Brain.

by Smythies, John R. (John Raymond), 1922-
Published 1956

The foundations of mathematics and other logical essays /

by Ramsey, F. P. (Frank Plumpton), 1903-1930
Published 1931

The child's conception of number.

by Piaget, Jean, 1896-1980
Published 1952

The psychology of intelligence /

by Piaget, Jean, 1896-1980
Published 1950

Logical studies /

by Wright, G. H. von (Georg Henrik), 1916-
Published 1957

The psychology of a musical prodigy /

by Révész, Gesa, 1878-1955
Published 1925

The logical syntax of language /

by Carnap, Rudolf, 1891-1970
Published 1937

The language and thought of the child /

by Piaget, Jean, 1896-1980
Published 1959

Plato and Parmenides : Parmenides' Way of Truth and Plato's Parmenides /

by Plato
Published 1939

Methods and criteria of reasoning : an inquiry into the structure of controversy /

by Crawshay-Williams, Rupert
Published 1957

Phaedo /

by Plato
Published 1955

Ethics and the history of philosophy : selected essays /

by Broad, C. D. (Charlie Dunbar), 1887-1971
Published 1952