Beveridge, W.I.B. <br/><br/>
Art of scientific investigation 
by W.I.B. Beveridge 
 - 3rd ed. 
 - London  Heinemann  1957 
 - xii, 178p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>I551 B467/57