Searles, Herbert L. <br/><br/>
Logic and scientific methods  : an introductory course 
Searles, Herbert L. 
 - New York:  Ronald Press,  1968. 
 -  ix,363p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, symbolic and mathematical
<br/><br/><label>Dewey Class. No.: </label>511.3  / SEL