00332nam a2200121Ia 4500082001900000100001700019245003900036260004500075300001500120490006500135500000500200700000500205  a330.1bL274.PF  aLange, Oscar  aPrice flexibility and employmentb  aSan Antonio TexasbPrincipia Pressc1945  axii, 114p.  aCowles Commission for Research in Economics monographv no.8  a  a