Uchiki na hito de mo 100-nin no mae de hanaseru himitsu
Subtitle: kōen seminā de kanarazu seikōsusru 45 no hinto
By: Honda Shin'ichi.
Edition: Shohan
Publisher: Nihon Keiei Kyōkai Sōgō Kenkyujō
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 221
Subjects: Oral communication; Public speaking; Interpersonal relations