Bibliogrphy of interlingual scientific and technical dictionaries / 

 - 5th Ed. 
 - Paris :  UNESCO,  c 1969. 
 - 250 p. ;  25 cm. 
<br/><br/> Includes Index. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific Study
<br/><br/><label>Dewey Class. No.: </label>603 / U3b