Bibliography of interlingual scientific and technical dictionaries 

 - 5th ed. 
 - Paris :  Unesco,  1961 
 - 250 p. ;  24 cm. 
<br/><br/><br/>engfrager 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries--Bibliography<br/>Science--Dictionaries--Bibliography<br/>Technology--Dictionaries--Bibliography