White, Douglas John., <br/><br/>
Operational research techniques 
by Douglas White, William Donaldson and Norman Lawrie. 
 - London  Business Books  1969. 
 - vii, 207 pages. :  illustrations. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Contents: v.1. An introduction. 
<br/><br/><label>ISBN: </label>0220799490 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.<br/>Production management.