16 printed instructional teaching materials and study aids, namely, charts, maps, books in the field of anatomy, biology, nursing, life sciences, mathematics, calculus, algebra, science, chemistry, physics, engineering, computers, languages, grammar, literature, humanities, history, psychology, law, business, accounting, economics, sports, leisure, education, photographs mounted and unmounted, printed flash cards and index cards featuring information in the field of anatomy, biology, nursing, life sciences, mathematics, calculus, algebra, science, chemistry, physics, engineering, computers, language, grammar, literature, humanities, history, psychology, law, business, accounting, economics, sports, leisure, education, wall planners, reviews in the field of anatomy, biology, nursing, life sciences, mathematics, calculus, algebra, science, chemistry, physics, engineering, computers, languages, grammar, literature, humanities, history, psychology, law, business, accounting, economics, sports, leisure, education, printed labels, directories and solved exams in the field of anatomy, biology, nursing, life sciences, mathematics, calculus, algebra, science, chemistry, physics, engineering, computers, languages, grammar, literature, humanities, history, psychology, law, business, accounting, economics, sports, leisure, education