Shryock, Henry S. <br/><br/>
The Methods and Materials of Demography / 
Henry S. Shryock and Jacob S. Siegel 
 - New York :  The academic press,  1967. 
 - ix , 577 p. :  ill. ;  29 cm 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0126411506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>Dewey Class. No.: </label>304.6  / SHM 1976