000 00306nam a2200121Ia 4500
082 _a330
_bTAE
100 _aTang, Anthony M
_983986
245 _aEvolution, welfare and time in economics
_c Anthony M Tang
260 _aLexington:
_bLexington Books,
_c1976.
300 _a183p.
546 _aeng
942 _cBK
999 _c23713
_d23713