41 EDUCATIONAL SERVICES, NAMELY HOLDING CLASSES, WORKSHOP SAND SEMINARS IN THE FIELD OF SCIENCE, ENGINEERING, COMPUTER TECHNOLOGY, ACTING AND RECREATION SPORTING; PUBLICATION OF CATALOGUES, BOOKS, TEXTBOOKS, MAGAZINES, AND MANUALS;ELECTRONIC PUBLISHING SERVICES, NAMELY, PUBLICATION OF TEXT, CATALOGUES, BOOKS, TEXTBOOKS, MAGAZINES AND MANUALS OF OTHERS ON COMPACT DISKS AND DIGITAL VERSATILE DISKS FEATURING; AND INSTRUCTION, PUBLICATION OF CATALOGUES, BOOKS, TEXTS, MANUALS, COMPACT DISKS AND DIGITAL VERSATILE DISKS FEATURING INSTRUCTIONS IN SCIENCE,MATH, ENGINEERING, COMPUTER TECHNOLOGY, BUSINESS MANAGEMENT, ARTS, SPORTS AND RELIGIONS; EDITING OF VIDEOS AND FILMS TO BE STORED ON ELECTRONIC MEDIA AND DIGITAL VIDEO DISKS