Gross, Ronald <br/><br/>
Future directions for open learning ;  a report based on an invitional confernce on opern learning programs / 
Ronald Gross 
 - Washington, D.C. :  United States Government Printing Office ,  1980 
 - x, 82 p. :  ill. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult education<br/>Continuing education
<br/><br/><label>Dewey Class. No.: </label>374