Risk: A second level university course, the world of social risk 

 - Milton keynes  Open University Press  1980 
 - 136p. 
<br/><br/><label>ISBN: </label> UKP 4.50 
<br/><br/><label>Source: </label> UKP 4.50 
<br/><br/><label>Dewey Class. No.: </label>338.2 RIS