9
Prerecorded digital video discs featuring programs relating to history and historical topics; educational computer software and computer software recorded on CD ROMs featuring topics pertaining to history and social studies and lesson plans and tips for teaching history and social studies; computer software and computer software recorded on CD ROMs featuring visual materials for instruction in history and social studies in the nature of maps, photographs, charts, graphs and drawings
41
Providing an on-line computer database in the field of educational games and activities for use in teaching history and social studies
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