//-->
Telecom traffic and investment in developing countries : the effects of international settlement rate reductions
Wallsten, Scott J., (2000)
Merging forces : an analysis of the convergence of the utility and telecommunications industries
Jones, Beverly E., (2000)
Finnish-British telephone conversations in business and engineering : transactions through compassion
Rapila, Ritva Liisa, (2000)
Effectiveness, quality and efficiency : a management oriented approach
Sudit, Ephraim F., (1996)
New types of nonhomogeneous production functions
Sudit, Ephraim F., (1973)
The role of comparative productivity accounting in export decisions
Sudit, Ephraim F., (1984)