Cipolla Carlo M <br/><br/>
Economic History of World Population 

 - Ed.6 
 - England  Penguin books l t d        1962 
 - 154p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:50aX.1.N6, K2;L4/TD3