printed publications, namely, books, manuals, guides, newsletters, brochures, sell sheets, and posters relating to the publication and distribution of printed and prerecorded materials and software

computer software, CD-ROMs, and pre-recorded instructional videotapes and audiotapes all in the field of business skills, personal skills, self-improvement, wellness, productivity, quality and effectiveness, career counseling and human resources, sold alone and with leader's guides and self study books