heath, joseph. <br/><br/>
Following the rules :  practical reasoning and deontic constraint / 
By joseph heath. 
 - 1st Ed. 
 - New Delhi :  Oxford University Press,  2008. 
 - 344p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9780195370294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EPISTEMOLOGY.
<br/><br/><label>Dewey Class. No.: </label>167  / HEA