The Professional Communications Toolkit Autor D . Joel Whalen 13 feb 2007 Paperback Preț: 970.01 lei 1182.94 lei 6-8 săpt. -18%
I See What You Mean: Persuasive Business Communication Autor D . Joel Whalen 28 ian 1996 Paperback Preț: 827.32 lei 1008.92 lei 6-8 săpt. -18%