Young, Brian. <br/><br/>
I do and i understand   

 - London :   Nuffield Foundation,   1967. 
 - XIV, 481 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Sciences
<br/><br/><label>Dewey Class. No.: </label>510  / YOU