00791cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040002000111042001200131050001600143100003400159245008200193260007900275300002400354490006300378504003200441650002100473650001200494650001600506999001500522agr38000094 DLC20260227110956.0770504s1937    ne       b    000 0 eng    aagr38000094   a(OCoLC)2938869  aDLCcFJUNFdDLC  apremarc00aHB3711b.V31 aValk, Willem Lodewijk,d1900-10aProduction, pricing and unemployment in the static state,cby Dr. W. L. Valk.  aHaarlem,bDe erven F. Bohn n. v.;aLondon,bP. S. King & son, ltd.,c1937.  axii, 138 p.c25 cm.0 aNederlandsch economisch instituut ... [Publicatie]vnr. 21  aBibliographical foot-notes. 0aBusiness cycles. 0aPrices. 0aUnemployed.  c9838d9838