MATTHEWS,Bob <br/><br/>
Research methods  A practical guide for the social sciences 
Bob Matthews 
 - Harlow  Pearson education  c2010 
 - xxii,490p.:  ill,charts,ghaphs,photos,colors 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781405858502 
<br/><br/><label>Dewey Class. No.: </label>001.4