Hedrick, Terry E. <br/><br/>
Applied research design  a practical guide 
Terry E. Hedrick, Leonard Bickman, Debra J. Rog. 
 - Newbury Park  Sage Publications  c1993. 
 - x, 141 p.  ill.  23 cm. 
 - Applied social research methods series  32 .
 - Applied social research methods series  v. 32. .
<br/><br/>Includes bibliographical references (p. 134-137) and index. 
<br/><br/><label>ISBN: </label>0803932332 (cl) 0803932340 (pb) 
<br/><br/><label>LCCN: </label>92037330  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Planning.<br/>Social sciences--Methodology.
<br/><br/><label>LC Class. No.: </label>H62  / .H3713 1993 
<br/><br/><label>Dewey Class. No.: </label>300/.72