Turk, Christopher. <br/><br/>
Effective writing :  improving scientific, technical and business communication / 
Christopher Turk, John Kirkman. 
 - London :  Spon,  1982. 
 - 257p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0419116702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technical writing.