found: His On the econ. of peacekeeping, 1982:t.p. (Paul J. J. Welfens)
found: European monetary integration, c1991:CIP t.p. (Paul J.J. Welfens) verso t.p. (PD Dr., Univ. Duisburg, Fachbereich Wirtschaftswissenschaft, Duisburg, FRG) data sh. (b. 1/29/57)
found: Labor markets and social security, 1998:galley (Prof. Dr. Paul J.J. Welfens; Univ. of Potsdam, Eur. Inst. for Internat. Econ. Rel., Potsdam, Germany)
found: Energy policies in the European Union, 2001:CIP t.p. (P.J.J. Welfens)
found: Osnovy ėkonomicheskoĭ politiki, 2002:t.p. (Paulʹ Velʹfens)
