Frijling, B. W <br/><br/>
Social change in Europe 
Some demographic consequences. Ed. by B. W. Frijling 
 - Brill :   Leiden,  1973 
 - 146 p. :    25 cm. 
<br/><br/> Erratum slip inserted. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9004035486 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--Population<br/>Europe--Social conditions--20th century