Practical specification and technical writing : for engineers & technical professionals / Anne White
30 anos de 25 de Abril : um retrato estatístico / Instituto Nacional de Estatística
Mapping social networks and their impact on the enterprise's business objectives / Cassio Dreyfuss, Carol Rozwell
Is informal normal? Towards more and better jobs in developing countries / ed. by Johannes P. Jütting, Juan R. de Laiglesia