41 SCHEDULING RADIO AND TELEVISION PROGRAMMING; PRODUCTION OF RADIO AND TELEVISION PROGRAMS; MOTION PICTURE FILM PRODUCTION; EDUCATIONAL SERVICES NAMELY DEVELOPMENT AND DISSEMINATION OF EDUCATIONAL BOOKS AND PUBLICATIONS OF OTHERS IN THE FIELD OF EDUCATIONAL SOFTWARE, COMPUTER SCIENCE, INFORMATION SCIENCES, ARTS AND CRAFTS, PAINTING, LITERATURE, MATHEMATICS; PUBLICATION OF EDUCATIONAL BOOKS, BULLETINS, PAPERS AND MAGAZINE IN ALL FIELDS