An examination of learning center effectiveness  : working paper no.11 
edited by G Roger Sell 
 - America:  University of Mid-America  1975 
 - 45p 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Higher-Research
<br/><br/><label>Dewey Class. No.: </label>378.107  / UNE