Delivering quality service : Balancing customer perceptions and expectations
Zeithaml V A
Delivering quality service : Balancing customer perceptions and expectations Zeithaml V A - New York New York, Free Press 1990 - 238p
Textbook
Delivering quality service : Balancing customer perceptions and expectations Zeithaml V A - New York New York, Free Press 1990 - 238p
Textbook
