Veteran GritFour Marine Veterans' Journey from Warrior to EntrepreneurAvChris Mayfield,Craig Gansslem. fl.Häftad, Engelska, 2022225 krDu bevakarBevakaTillfälligt slut
Xponential LeadershipThe New Leadership Development Movement For Growth, Innovation, and Sustainable CultureAvChris MayfieldHäftad, Engelska, 2023214 krDu bevakarBevakaTillfälligt slut