Wilkinson, David, <br/><br/>
Using research instruments a guide for researchers:  research questionnaires/ 
Peter Birmingham. 
 - London:  Routledge Falmer,  2003. 
 - xiii, 175 pages :  tables, figures ;  24 cm. 
<br/><br/> Include index. 
<br/><br/><br/>English<br/>Tagalog 
<br/><br/><label>ISBN: </label>0415272793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Instruments
<br/><br/><label>Dewey Class. No.: </label>001.4  / W63