Trochim, William M.K. <br/><br/>
Research methods / 
By William M.K. Trochim. 
 - 2nd. ed. 
 - New Delhi ;  Biztantra ,  2003. 
 - ix,363p. ;  27 cm. 
<br/><br/><label>ISBN: </label>8177223720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology<br/>Survey Research and Scaling.<br/>Experimental Design<br/>Advance Design Topics
<br/><br/><label>Dewey Class. No.: </label>001.42  / TROW