Operational Approach to Sourcing Sales of Services: AT&T Case.Published in:Journal of State Taxation, 2011, v. 29, n. 6, p. 5By:Schadewald, Michael S.Publication type:Article
Sourcing Sales of Services: Interface Group Case.Published in:Journal of State Taxation, 2010, v. 28, n. 3, p. 9By:Schadewald, Michael S.Publication type:Article