Logic, methodology and philosophy of science III ;  Proceedings of the Third International Congress for Logic, Methodology and  Philosophy of Science, Amsterdam 1967/ 
Edited by B. Van Rootselaar and J.F. Staal. 
 - Amsterdam :  North-Holland Pub. Co.,  1968. 
 - xii, 553 p. 
 - Studies in logic and the foundations of mathematics .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Methodology<br/>Science--Philosophy<br/>Logic