McGraw-Hill yearbook of science and technology 1974 

 - New Yotk:   McGraw-Hill, Inc.,   1975 
 - 460p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Technology  
<br/><br/><label>Universal Decimal Class. No.: </label>R 030.1:5/6