Stalnaker, Robert. <br/><br/>
Ways a world might be :  metaphysical and anti-metaphysical essays / 
Robert C. Stalnaker. 
 - Oxford :  Clarendon,  2003. 
 - ix, 287 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references : p. 277-281. 
<br/><br/><label>ISBN: </label>0199251487 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metaphysics.<br/>Possibility.<br/>Supervenience (Philosophy).