Hawkins, David The language of nature an essay in the philosophy of science. Drawings by Evan L. Gillespie. - San Francisco W. H. Freeman [1964] - xii, 372 p. illus. 24 cm. Bibliography: p. 359-364. LCCN: 63013200 Subjects--Topical Terms: Science--Philosophy.Science--Methodology. LC Class. No.: Q175 / .H357 Dewey Class. No.: 501