The Hidden Power of Social Networks Autor Robert L. Cross et al. 2 iun 2004 Hardback Preț: 248.43 lei 3-5 săpt.
Driving Results Through Social Networks Autor Robert L. Cross et al. 9 ian 2009 Hardback Preț: 189.38 lei 3-5 săpt.
Strategic Learning in a Knowledge Economy Autor Robert L. Cross 2 mar 2000 Paperback Preț: 232.87 lei 445.23 lei 5-7 săpt. -48%