printed course materials for use with corporate training courses and courses at the primary, secondary, post secondary, and graduate levels in the fields of business administration, community counseling, computer/information systems, cultural diversity, education/teacher certification, energy and environmental quality management, financial planning, human behavior, humanities, law enforcement/security administration, medical laboratory technology, office technology, public administration, quantitative studies, social science, technology/engineering management, telecommunications management, communications, customized job skills, employee relations, leadership, management, marketing/sales, and public relations, said courses being available for group or individual study, and provided through computer systems, cable television and satellite transmission; instructional manuals for use with multimedia computer programs used in the above fields