Records of the general conference :  eleventh session Paris,1960. 

 - Paris :  Unesco,  c 1960. 
 - 250 p. ;  26 cm. 
<br/><br/>338  338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General conference
<br/><br/><label>Dewey Class. No.: </label>060 / U3r