00460nam a2200169Ia 4500082002400000100001700024245004800041260002500089300001400114500000500128690000600133700000500139952010500144964001700249921000900266999001500275  a350.860973bG286.PW  aGayer, A. D.  aPublic works in prosperity and depressionb  aNew YorkbNBERc1935  axx, 460p.  a  a   a  00104070aISIbISId1998-09-01l0o350.860973 G286.PWpDP1079r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a7426  c7426d7426