商務日本語Drills

商務日本語Drills - 松本節子、長友恵美子、佐久間良子

Certainely the best book for the advanced japanese learner.... who works.
Working in a japanese company is tough for a foreigner, a different world with specific codes, language and wide range of politeness and manners. This book is a rare one that give a chunck of the japanese work life.