Science & technology encyclopedia. 
 Science and technology encyclopedia 

 - New York  McGraw-Hill  1982 
 - 124 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0070792802 
<br/><br/><label>Source: </label>B-1192 
<br/><br/><label>LCCN: </label>00025292  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias.<br/>Technology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>Q121