Communications technologies  their effect on adult, career, and vocational education 
Norman M. Singer, editor ... [et al.] . 
 - Columbus, Ohio  ERIC Clearinghouse on Adult, Career, and Vocational Education  National Center for Research in Vocational Education, Ohio State University  1982. 
 - ix, 42 leaves  ill.  28 cm. 
 - Information series  no. 244 .
 - Information series (National Center for Research in Vocational Education (U.S.))  no. 244. .
<br/><br/> "Prepared with funding from the National Institute of Education, U.S. Department of Education, under contract no. NIE-C-400-81-0025"--Leaf ii.  Distributed to depository libraries in microfiche.  Stamped on t.p.: ED220726. 
<br/><br/>Bibliography: leaves 39-42. 
<br/><br/><label>ISBN: </label> 4.25 
<br/><br/><label>Source: </label>ED 220726  Educational Resources Information Center 
<br/><br/><label>LCCN: </label>gp 84012253  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational Education--Communication systems.--United States<br/>Telecommunication--United States.<br/>Communication in vocational education.
<br/><br/><label>GPO Item No.: </label>466-A-3 
<br/><br/><label>Gov. Doc. Class. No.: </label>ED 1.310/2:220726