00681nam a2200193Ia 4500001000700000003000500007005001700012008004100029010001500070100003900085245005300124260003400177300002300211650003400234650002700268740001700295999001900312952015600331225335BIBL20160527201300.0790405s1972 enka 00000 eng  a 50007270 10aHicks, John Richard2Local911064502aA contribution to the theory of the trade cycle.0 aOxfordbClarendon Pressc1972 axiii, 201 p.bill. 0aBusiness cycles2Local967223 0aCommerce2Local97859001aTrade cycle. c168637d168637 00102ddc406382_101000000000000_H631C708l9325476a1b1c17d2016-05-27i322018l0o382.101 H631cp60000001804621r2016-05-27 00:00:00xr:225335y6