Freedman, R. (2000). The IT Consultanta commonsense framework for managing the client relationshipRick Freedman. Jossey-Bass.
Chicago-viite (17. p.)Freedman, Rick. The IT Consultanta Commonsense Framework for Managing the Client RelationshipRick Freedman. Jossey-Bass, 2000.
MLA-viite (8. p.)Freedman, Rick. The IT Consultanta Commonsense Framework for Managing the Client RelationshipRick Freedman. Jossey-Bass, 2000.
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