Harrap's Dictionary of Science & Technology / 
edited by John O. E. Clark and William Hemsley. 
 - Great Britain :   Harrap Books Limited,   ©1991. 
 - 633 pages :  illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>0245548343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Dictionaries.<br/>Technology--Dictionaries--Bibliography.<br/>Science--Dictionaries--Bibliography.