Smith, Jeffrey <br/><br/>
Perspectives on mastery learning and mastery testing 

 - Usa  ; Eric Clearing House On Tests, Measurement & Evaluation  , 1977 
 - 27p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Learning
<br/><br/><label>Dewey Class. No.: </label>370.1523  / SMI