Botham, Cecil Norman <br/><br/>
Audio-visual aids for cooperative education and training / 
by Cecil Norman Botham in collaboration with the Cooperative Credit and Rural Sociology Branch, Rural Institutions and Services Division, F. A. O 
 - Rome, :  London :  FAO.  H.M.S.O.,  1967 
 - x, 99 p. :  ill. ;  24 cm. 
 - FAO agricultural development paper ;  no. 86 .
<br/><br/><label>ISBN: </label> USD 2.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Cooperative--Audio-visual aids<br/>Audio-visual education<br/>Audio-visual materials<br/>Mass media in community development
<br/><br/><label>Dewey Class. No.: </label>630.82