Ministers talk about science 

 - Paris:  Organisation for Economic Co Operation and development,  1965 
 - 178p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Ministries 
<br/><br/><label>Universal Decimal Class. No.: </label>5  / K5