Duka, Cecilio D. <br/><br/>Historical Philosophical and Legal Foundations  -- Quezon City:  Phoenix Publishing House Inc,  1997. <br/><br/> Indexies <br/><br/><label>ISBN: </label>9710605720 <br/><br/><label>Dewey Class. No.: </label>Cir 370.1 D885 1997