Lewis, Gerwyn Elidor David. <br/><br/>
Metric and other conversion tables / 
by G. E. D. Lewis. 
 - London :  Longman,  1973. 
 - 91 p. ;  21 cm. 
<br/><br/> Label mounted on t.p.: Distributed in the U.S.A. by Longman Inc., New York. 
<br/><br/><label>ISBN: </label>0582429404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metric system--conversion tables.