Angell, David.  <br/><br/>
The Elements of E-Mail Style :   Communicate Effectively via Electronic Mail. /  
Angell David, Heslop Brent. 
 - Reading, Massachusetts :   Addison-Wesley,   1994. 
 - XII, 157 s.;   20 cm. 
<br/><br/><label>ISBN: </label>0201627094