G. Michael Campbell
G. Michael Campbell
1948
3 ספרים במאגר
ספרים
Succeeding with senior managementG. Michael Campbell
Succeeding with senior management
G. Michael Campbell · 2017
Communications skills for project managersG. Michael Campbell
Communications skills for project managers
G. Michael Campbell · 2009
The complete idiot's guide to project managementG. Michael Campbell
The complete idiot's guide to project management
G. Michael Campbell · 2011