Future directions in postal reform / ed. Michael A. Crew and Paul R. Kleindorfer
A short history of the European Ecu and of previous monetary unions : from middle ages to the present day / Frédéric Droulers...[et al.]
Understanding digital subscriber line technology / Thomas Starr, John M. Cioffi and Peter Silverman
Metacapitalism : the e-business revolution and the design of 21st-century companies and markets / Grady Means, David Schneider