Encyclopedia of physical science and technology:   1991 Yearbook 
/ Academic Press, Inc. 
 - Florida:   Academic Press, Inc.,   1991 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Subjects--Index Terms: </label>Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>R 51/54+6](038)  / N1