Dagher, Jospeh P. <br/><br/>
Technical communication: a practical guide 

 - New Jersey  Prentice-Hall  1978 
 - xii,322p, 22cm 
<br/><br/><label>ISBN: </label>0138982473 
<br/><br/><label>Dewey Class. No.: </label>808.066,  / D, dag