This book is made up of basic introduction, practical operation, skill and common sense. The book is composed of 14 chapters, each chapter is equipped with the introduction, after-class expansion of cases and service arena, etc., It forms an effective combination of the basic business and operating skills.
لغة صينى ● شكل EPUB ● صفحات 227 ● ISBN 9787512100077 ● الناشر Beijing Jiaotong University Press;Tsinghua University Press ● نشرت 2011 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 5797605 ● حماية النسخ Adobe DRM
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