00286nam a2200097Ia 4500008004100000040003800041100001700079245003300096260003900129653002000168211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBrood, C. D. 0aFive Types of ethical theory  bK paul Trench TruberaLondonc1948  aSpinoza, Baruch