Purdy, David C. <br/><br/>
A guide to writing successful engineering specifications / 
David C. Purdy. 
 - 168 pages. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-07-050999-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Specifications.<br/>Specification writing.