D'souza, Stanislaus <br/><br/>
Closed birth intervals :  a data analytic study / 
Stanislaus D'souza 
 - New Delhi :  Sterling Publishers ,  1974 
 - 132p. :  ill. ;   23 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility<br/>Demography
<br/><br/><label>Dewey Class. No.: </label>312.1  / DSO