Object oriented technology : a manager's guide / David A. Taylor
Object oriented software engineering : a use case driven approach / Ivar Jacobson...[et al.]
Object success : a manager's guide to object orientation, its impact on the corporation, and its use for reengineering the software process / Bertrand Meyer
Segurança social : sector privado e empresarial do estado: manual prático / Apelles J.B. Conceição