Gerson, Sharon J. <br/><br/>
Technical communication :  process and product / 
Sharon J. G. [and] Steven M. G. 
 - 6th ed. 
 - Upper Saddle River, New Jersey :  Pearson-Prentice hall,  2009. 
 - 635 p. :ills ;   cm. 
<br/><br/>incl. bibl. refs. & index. 
<br/><br/><label>ISBN: </label>9780136154754 :  Ksh. 2,540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--technical english.<br/>English language--Rhetoric.<br/>Technical writing.