Meeting, conference and convention management/
3G e-learning.--
- NY: 3G e-learning, c2018
- xv, 351 p.: col.ill.; 23 cm.
9781680948806
Planning
planning
Plannings
GT 3405 / .M495 2018
9781680948806
Planning
planning
Plannings
GT 3405 / .M495 2018