Martin, Paul <br/><br/>
Visual communications 
Paul Martin 
 - New delhi  Global Vision Publishing House  2008 
 - (xi), 379 p. 
<br/><br/><label>ISBN: </label>8182202139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Audio-Visual aids
<br/><br/><label>LC Class. No.: </label>P92  / .M37 2008 c. 1