Burns, Richard W, <br/><br/>
Competency-based education / 
By r. w. burns and j. lars klingstedt. 
 - 169 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enseñanza individualizada
<br/><br/><label>LC Class. No.: </label>LB1031  / B84