Cipolla, Carlo M. <br/><br/>
The economic history of world population / 
Carlo M. Cipolla 
 - 5th ed. 
 - Harmondsworth :  Penguin Books,  1970 
 - 135 p. ;  18 cm. 
<br/><br/>Bibliography : p. 121-131 
<br/><br/><label>ISBN: </label>0140205373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history--1750-1918<br/>Economic history--20th century