Appiah, Anthony <br/><br/>
Assertion and conditionals 

 - Cambridge:  Cambridge Univeristy Press,  1985 
 - xiii, 265 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780521071291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Belief and doubt
<br/><br/><label>Dewey Class. No.: </label>160 APP