Trochim, William M. K. <br/><br/>
Research methods /  [textbook] 
William M. Trochim 
 - Second  edition / 
 - New Delhi :  Biztantra,  2003. 
 - 363 pages :  illustrations ;  26 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8177223720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology
<br/><br/><label>LC Class. No.: </label>Q180.55  / TRO