Pirsg, Robert M. <br/><br/>
Lilu  aninquiry into morals 
by Robert M. Pirsg. 
 - London  Boston  1991 
 - 417p. 
<br/><br/><label>ISBN: </label>0593025075 
<br/><br/><label>Dewey Class. No.: </label>110  / N91