Haggstrom, Gus W., <br/><br/>
Investigating adolescent parenthood with the national longitudinal study of high school seniors / 
Gus W. Haggstrom and Peter A. Morrison   
 - iii, 33 pages ;  28 cm. 
 - The Rand paper series;  P-6272 .
 - The Rand paper series;  P-6272  .
<br/><br/>Includes bibliographical references  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teenage marriage--United States--Longitudinal studies  <br/>Teenage parents--United States--Longitudinal studies