2 titels gevonden in Engels Dennis Opstal vanaf € 21,95
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Dennis Opstal, Jean-Pierre Thomassen
How do you provide exceptional service to demanding customers? They're standing at your check-in desk, calling you on the phone, chatting with you online. Maybe they're seated in business...
Meer
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Dennis Opstal, Jean-Pierre Thomassen
How do you provide exceptional service to demanding customers?
They're standing at your check-in desk, calling you on the phone, chatting with you online. Maybe they're seated in business...
Meer
