00748cam a22002051  450000500170000000800410001701000170005801500150007503500230009003500180011304000240013108200270015510000310018224500420021326000630025530000270031865000160034565000300036177601510039120181209225328.0720526s1958    enka          000 0 eng    a   58003989   aGB58-11754  a(OCoLC)ocm00319067  a(OCoLC)319067  aDLCcDLCdBD-DhBPA 04a330.1543218bMOE 19581 aMarris, Robin,d1924-2012.10aEconomic arithmetic /c Robin,Marris,  aLondon,bMacmillan;aNew York,bSt. Martin's Press,c1958.  a349 p.billus.c23 cm. 0aStatistics. 0aIndex numbers (Economics)08iOnline version:aMarris, Robin Lapthorn, 1924-2012.tEconomic arithmetic.dLondon, Macmillan; New York, St. Martin's Press, 1958w(OCoLC)586071615