The Government Contracts Reference Book 

 - 5th Ed. 
 - New York,  Wolters Kluwer,  2021. 
 - ix,509p.;  24cm. 
<br/><br/><label>ISBN: </label>978-1-4548-9730-9 
<br/><br/><label>Dewey Class. No.: </label>346.7