Cassen, Robert <br/><br/>
Does aid work? 
/by Robert Cassen & Associates 
 - Oxford  Clarendon Press  1986 
 - xv, 381p. 
<br/><br/><label>ISBN: </label>9780198772491 
<br/><br/><label>Dewey Class. No.: </label>338.91  / CAS/D