Dar Al banan Story: Behavior Etiquette - Communication Arts and Excellence -

A book on the etiquette of communication between people; Working according to the principles of communication has great benefits for everyone.

This book puts in our hands the principles of the etiquette of conversation and listening, the etiquette of appointments and visits, the etiquette of communication and dialogue, the etiquette of the road, driving and the telephone, and shows the advantages of a successful magnetic personality.