Langsten, Raymond Lewis <br/><br/>
Causes of changes in vital rates :  the case of Bangladesh / 
Raymond Lewis Langsten 
 - Ann Arbor, Mich. :  University Microfilms International,  1986 
 - xi, 221 p. ;  21 cm. 
<br/><br/> Dissertation (Ph. D)-University of Michigan 
<br/><br/><label>ISBN: </label> USD 37.40 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--Methodology
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Bangladesh--Population--Research
<br/><br/><label>Dewey Class. No.: </label>304.607