16 Printed teaching materials in the fields of mathematics, literature, philosophy, psychology, sociology, religion, history, biology, medicine, science, engineering, religion, law, humanities, computer science, public health, environmental sciences, physical sciences, biological sciences, art, architecture, drama, music, nursing; economy, trade, business; Printed posters; Printed pamphlets in the field of mathematics, literature, philosophy, psychology, sociology, religion, history, biology, medicine, science, engineering, religion, law, humanities, computer science, public health, environmental sciences, physical sciences, biological sciences, art, architecture, drama, music, nursing; economy, trade, business; Printed note cards; forms; Graphic art prints; Printed newspapers; Printed books in the fields of mathematics, literature, philosophy, psychology, sociology, religion, history, biology, medicine, science, engineering, religion, law, humanities, computer science, public health, environmental sciences, physical sciences, biological sciences, art, architecture, drama, music, nursing; economy, trade, business; Printed prospectuses in the fields of mathematics, literature, philosophy, psychology, sociology, religion, history, biology, medicine, science, engineering, religion, law, humanities, computer science, public health, environmental sciences, physical sciences, biological sciences, art, architecture, drama, music, nursing; economy, trade, business; Printed publications, namely, brochures, magazines, booklets, and teaching materials in the field of mathematics, literature, philosophy, psychology, sociology, religion, history, biology, medicine, science, engineering, religion, law, humanities, computer science, public health, environmental sciences, physical sciences, biological sciences, art, architecture, drama, music, nursing; economy, trade, business; Printed index books; Graphic art prints