Autor: Jean mercier, 2 titluri

Coperta cărții Governance and Sustainable Urban Transport in the Americas

Governance and Sustainable Urban Transport in the Americas

Jean Mercier,Fanny Tremblay Racicot,Mario Carrier,Fabio Duarte

Coperta cărții Motivarea, secretul competitivitatii

Motivarea, secretul competitivitatii

Jean Pierre Mercier