Okorodudu, Richard Irikefe <br/><br/>
Research Methods and Statistics a Practical Approach :  for undergraduate and postgraduate studies in education social sciences, psychology and other disciplines concerned with empirical research  
Richard Irikefe Okorodudu  
 - xvi,345p. ;  21cm. 
<br/><br/><label>ISBN: </label>9789785115451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research 
<br/><br/><label>Dewey Class. No.: </label>001.42  / OKO