LYSONS, C. K. <br/><br/>
The M & E Handbook Series : Purchasing. 

 - 2rd Ed 
 - London,  Longman Group,  1989. 
 - viii, 292p.: ill.; figure, table  Index  17cm. 
<br/><br/><label>ISBN: </label>0-7121-1748-2 
<br/><br/><label>Dewey Class. No.: </label>658.72 LYS