Jerrard, H. G. <br/><br/>
A dictionary of scientific units :  including dimensionless numbers and scales / 
H.G. Jerrard & D.B. McNeill. 
 - 4th ed. 
 - London :  Chapman & Hall,  1980. 
 - ix, 212 p. ;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Units--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>530.803