Leedy, Paul D. <br/><br/>
Practical research :  planning and design / 
Paul D. Leedy. 
 - 4th ed. 
 - New York :  London :  Macmillan ;  Collier Macmillan,  c1989. 
 - xi, 318 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0023692413 
<br/><br/><label>LCCN: </label>88014990 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.
<br/><br/><label>LC Class. No.: </label>Q180.55.M4  Q180.55  Q180.55  Q180.55  Q180.55  / L43 1989  / .M4  / L43  / .M4  / L43  / .M4  / L43  / .M4  / .L43 
<br/><br/><label>Dewey Class. No.: </label>001.4/2