Johnson, Burke. <br/><br/>
Educational research :  quantitative, qualitative, and mixed approaches / 
Burke Johnson. 
 - 2nd edition 
 - Boston :  Pearson Education,  2004 
 - xxvii, 564 pages  illustration ;  25 cm. 
<br/><br/>2nd ed. 
<br/><br/><label>ISBN: </label>0205361269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education $x Research
<br/><br/><label>Dewey Class. No.: </label>370'.7'2