Graziano, M.Anthony <br/><br/>
Research Methods: A Process of Inquiry 

 - 8th ed. 
 - England:  Pearson Education,  2014 
 - 424p.:  ill.;27cm 
<br/><br/> Includes random numbers 
<br/><br/><label>ISBN: </label>9781292042169 
<br/><br/><label>Dewey Class. No.: </label>001.42