41 Educating at universities or colleges, namely, providing classes, seminars and workshops in the field of clinical study or three generations of people; educational services, namely, providing classes, seminars, workshops relating to food and beverages and nutrition; sports instruction services; educational services, namely, providing classes, seminars, workshops relating to keeping a healthy body; educational and instruction services, namely, providing classes, seminars, workshops relating to arts, crafts, sports and general knowledge in the field of clinical study of three generations of people; arranging, conducting and organization of seminars in the field of medical information, namely, clinical study of three generations of people; providing electronic publications in the nature of books, magazines, manuals and guides in the field of medical information, namely, clinical study of three generations of people; book rental in the field of medical information, namely, clinical study of three generations of people; publishing services, namely, publishing books, magazines, manuals and guides in the in the field of medical information, namely, clinical study of three generations of people; reference libraries of literature and documentary records; reference libraries of literature and documentary records; production of videotape films, not for movies, television programs, advertising, or publicity in the field of education, culture, entertainment or sports, in particular medical information, namely, clinical study of three generations of people