Hellard, R. Baden. <br/><br/>
Metric change :  a management action plan / 
by Baden Hellard & J.V. Connolly. 
 - London :  Kogan Page,  1971. 
 - 155 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0850380022 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metric system.<br/>Change.<br/>Management.