Beveridge, W. I. B.  1908- <br/><br/>
The art of scientific investigation / 
by W.I.B. Beveridge. 
 - London :  Heinemann,  1950 : 
 - 177 p :  ill,  22 cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.
<br/><br/><label>Dewey Class. No.: </label> / BEA 1950