Hanson, Norwood Russell <br/><br/>
Patterns of discovery: an inquiry int the conceptual foundations of science 
by Norwood Russell Hanson 
 - Cambridge  Cambridge University Press  1965 
 - ix, 240p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences --Methodology.
<br/><br/><label>Dewey Class. No.: </label>YA H198