Ritchie, Arthur David,  1891-1967. <br/><br/>
Studies in the history and methods of the sciences/ 
Arthur David Ritchie. 
 - Edinburgh:  University Press,  1958. 
 - 229 p.:  illus.,  23 cm. 
 - Edinburgh University publications; history, philosophy, and economics;  2 .
 - Edinburgh University publications.  History, philosophy & economics;  2. .
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>59001686 /L/r85 
<br/><br/><label>Nat. Bib. No.: </label>GB59-877 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science---History<br/>Science---Methodology.
<br/><br/><label>Dewey Class. No.: </label>510.9  / R598s