Computer assisted exercises and training : a reference guide / Erdal Çayirci, Dusan Marincic
Gestão de recursos humanos na administração pública / J. A. Oliveira Rocha
Bicentenário do corpo telegráfico : 1810-2010 / António Luís Pedroso de Lima; coord. Aniceto Afonso
Empowered : unleash your employees, energize your customers, and transform your business / by josh Bernoff and Ted Schadler