Research methods :  structuring inquiries and empirial investigations. 

 - xiv, 274 p.  26cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-971-655-493-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.<br/>Research, methods.
<br/><br/><label>Dewey Class. No.: </label>001.42 R432 2016