Helping Others Learn:  Designing Programs for Adults/  English 
Patricia A.McLagan 
 - USA:  Addison-Wesley Publishing Company,  1978. 
 - 101p.:  ill;  28cm. 
<br/><br/><label>ISBN: </label>0201046172 
<br/><br/><label>Dewey Class. No.: </label>658.386  / MCL