Hanson, Norwood Russell <br/><br/>
Observation and explanation: a guide to philosophy of science 

 - London,  Allen and Unwin  1972 
 - iii-ix, 84 p. 
 - Essays in philosophy .
<br/><br/><label>ISBN: </label>0041000358 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE<br/>SCIENCE--PHILOSOPHY<br/>PHILOSOPHY
<br/><br/><label>LC Class. No.: </label>Q 175 Han