16 Printed materials, namely, books, brochures, magazines, journals, newsletters and pamphlets in the field of promoting academic advising in higher education; printed materials, namely, books, brochures, magazines, journals, newsletters and pamphlets in the field of providing professional development and research opportunities for professionals in college and university academic advising; printed materials, namely, books, brochures, magazines, journals, newsletters and pamphlets in the field of promoting equity and diversity of advising professionals in college and university academic advising