Wileman, Ralph E. <br/><br/>
Visual communicating / 
Ralph E. Wileman 
 - Englewood Cliffs, N. J. :  Educational Technology Pub.,  1993 
 - viii, 147 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references ( p. 123-143 ) and index 
<br/><br/><label>ISBN: </label>0877782482  RM180.70 
<br/><br/><label>LCCN: </label>92-023771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Audio-visual aids<br/>Visual communication--Problems, exercises, etc.