Gale, A. H. <br/><br/>
Epidemic diseases / 
A.H. Gale. 
 - Harmondsworth, Middlesex :  Penguin Books,  1959. 
 - 159 p. : 
<br/><br/><label>ISBN: </label>SC693 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology.
<br/><br/><label>Dewey Class. No.: </label>614.4  / Ep