Rigg, Robinson Peter. <br/><br/>
Audiovisual aids and techniques in managerial and supervisory training / 
by Robinson P. Rigg; with an introductory chapter by P. J. O'Brien. 
 - London:  Hamilton,  1969. 
 - xi, 198 p. :  illus., forms, plans.  ;  26 cm. 
 - Hamilton management and business studies .
<br/><br/>List of films: p. 191-195. Bibliography: p. [185]-191. 
<br/><br/><label>ISBN: </label>0241914396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executives--Training of--Audio-visual aids.<br/>Supervisors--Training of--Audio-visual aids.
<br/><br/><label>Dewey Class. No.: </label>658.3124  / RIA 1969