Organizations : behavior: structure: processes / James L. Gibson ... [et al.]
On creating competition and strategic restructuring : regulatory reform in public utilities / ed. Emiel F. M. Wubben and Willem Hulsink
Legix códigos : base de dados de códigos e diplomas fundamentais / [comp.] Priberam Informática
Europe's network industries : conflicting priorities / Lars Bergman...[et al.]