Sarah, Harper  <br/><br/>
Demography : A Very Short Introduction 
Sarah Harper. 
 - 1st ed. 
 - U.K.   Oxford University press,  2018. 
 - 132 p. :  ills. ;  17 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780198725732 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>Dewey Class. No.: </label>303  / HAD