00476nam a2200181Ia 4500020001400000082002000014100002200034245003800056260002700094300001500121500000500136690000600141700000500147952010100152964001700253921000900270999001500279  a080166946  a330.02bP271.HF  aParsons, S. A. J.  aHow to find out about economicsb  aOxfordbPergamonc1972  axiv, 228p.  a  a   a  00104070aISIbISId1998-06-09l0o330.02 P271.HFpDP6585r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a2022  c2022d2022