Yin, Robert K., <br/><br/>
Are traditional research designs responsive? / 
Robert K. Yin  
 - 9 pages ;  28 cm. 
 - The Rand paper series;  P-5855 .
 - Rand paper series;  P-5855 .
<br/><br/>Includes bibliographical references (pages 8-9)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Evaluation.<br/>Experimental design.