Ary, D. ...[et  al.]. <br/><br/>
Introduction to research in education 

 - 10th ed. 
 - United states of America:  Cengage learning,  2019. 
 - xiv,588p. :  ill. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781337566001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.
<br/><br/><label>LC Class. No.: </label>LB 1028 .A7 2019