00640nam a22001457a 450000500170000000800410001702000130005805000220007124502470009325000110034026000730035130000280042449000210045265000210047320260617121155.0260617b        gw ||||| |||| 00| 0 eng d  a0341616X04aHB178.5bE26 197800aEconomicsb: a biannual collection of recent german contrubitions to the field of economic sciencec/ edited in conjunction with numerous members  Of German Universities  and Research Institutions by the Institute for Scientific Co-operation.  a1a ed.  aTübingen, Germany :bInstitute for Scientific Co-operation,c1978.  a148 p. :bil. ;c25 cm.0 aEconomics ;v18. 72lembaEconomía