9 computer discs and computer software, namely, programs for database management, search engines, electronic databases, data analysis, interactive learning and graphic display; blank audio and video cassettes; and pre-recorded audio and video cassettes and CD-ROMs featuring - laboratory guides, manuals, protocols, figure captions, tables and references for research scientists, pure and applied biological science, nuclear, molecular and medical science, chemistry and biochemistry, physiology, biotechnology and physical sciences