اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
this book has been designed to provide college students withe valuable information on the principles Of Good Business Writing , and In Compiling This Work I have In Mind Chiefly The need of the student who has mastered basic grammar and acquired a fair Vocabulary And Some idiom, and who now wishes to apply this knowledge to the study of business - letter writing .