00404nam a22001337i 4500001001000000005001700010008004100027082001800068100003400086245005700120260004600177300001700223650003000240SXC00023620260819093259.0260101s1948    ii            000 0 eng d  a170 SMI-C222  aSmith, T V; Debbings, William10aConstructive ethics /cSmith, T V; Debbings, William  abPrentice - Hall Inc., New Jersey,c1948  ap. ;c22 cm. 0aEthics (Moral philosophy)