Pieter P. Tordoir

The Professional Knowledge Economy: The Management and Integration of Professional Services in Business Organizations

Pieter P. Tordoir, P. Tordoir, 1995 .

The Professional Knowledge Economy

Pieter P. Tordoir, P. Tordoir, 1995 .

TRANSACTIONS OF PROFESSIONAL BUSINESS SERVICES AND SPATIAL SYSTEMS

Pieter P. Tordoir, P. Tordoir, 1994 .