Messages :  the washington post media companion / 
The washington post writer's group. 
 - Boston :  Allyn and bacon,  1991. 
 - xi, 370 p. 
<br/><br/><label>ISBN: </label>0205130372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P 92  / .U5  / .W37