Harris, Errol E.. <br/><br/>
Hypothesis and  perception(the roots of scientific method) /  

 - 1st ed /  
 - London :   george Allen & Unwin Ltd ,   1929 
 - 1-395p ;  
<br/><br/><label>ISBN: </label>0 04 121013 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy<Empiricist Reformers>
<br/><br/><label>Dewey Class. No.: </label>R211  / L0