Hedrick, Terry E. <br/><br/>
Applied research design  a practical guide 

 - Newbury Park  SAGE  1993 
 - x, 140p. 
 - Applied social research methods series  32 .
<br/><br/><label>ISBN: </label>9780803932340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH<br/>SOCIAL SCIENCE
<br/><br/><label>Dewey Class. No.: </label>300.72  / H22