Smith, Mary Lee. <br/><br/>
Research and evaluation in education and the social sciences / 
Mary Lee Smith. 
 - Englewood Cliffs :  Prentice Hall,  c1987. 
 - 322 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0137740506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.<br/>Education--Statistical methods.<br/>Social sciences--Research.
<br/><br/><label>LC Class. No.: </label>H 62  / .S587