Introduction to research in education / 
Donald Ary ... [ et al .]  
 - 10th ed. 
 - Australia  Cengage  2019 
 - xiv, 588 p.  :  ill.  29 cm 
<br/><br/>Includes bibliographical references  
<br/><br/><label>ISBN: </label>9781337566001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research
<br/><br/><label>LC Class. No.: </label>LB1028  / .I58 2019