00340nam a2200109Ia 4500008004100000040003800041100001600079245005500095260005100150300001400201653001500215211217s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBrandt, R B 0aValue and obligation: sysematic readings in ethics  bHarcourt, Brace and World, IncaNew Yorkc1961  ax, 715 p.  aPhilosophy