Johnson, Burke. <br/><br/>
Educational research : quantitative and qualitative approaches / 
Burke Johnson, Larry Christensen. 
 -  Allyn and Bacon  2000. 
<br/><br/>9094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Research.
<br/><br/><label>LC Class. No.: </label>LB1028  / Joh.