00697nam a2200205 4500 1/3023 940126s1976 xxu bi 001 0 eng d 3229 DLC GR-PeUP 330.9'04 BE Berry, Brian Joe Lobley, 1943- The georgraphy of economic systems / by Brian J.L. Berry, Edgar C. Concling, D. Michael Ray. Englewood Cliffs, N.J.: Prentice-Hall, c1976. ix, 529 σ. ; 29 εκ. Index. Bibliography. Geography, Economic. Conkling, Edgar C. Ray, David Michael, 1935- INST UNIPILB MAIN 20040709 330.9'04 BE 00104724 00104724 LOAN 0 1