BEVERIDGE, W.I.B. <br/><br/>
The art of scientific investigation 

 - London  Mercury Books  1961 
 - xii, 178 p. 
<br/><br/><label>ISBN: </label>192001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Research
<br/><br/><label>Dewey Class. No.: </label>507.2  / BEV