Terry E Hedrick  <br/><br/>
Applied research design:  a practical guide/ 
by Terry E Hedrick  
 - California:  Sage,  1993. 
 - 141p. 
<br/><br/><label>ISBN: </label>9780803932340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology Social Sciences<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>300.72  / TER/A