SOUTHWESTERN

Electronic publications, namely, encyclopedias, study guides in the fields of mathematics, language skills, reading, critical thinking, hand-eye coordination, computer skills, logic and reasoning, and science, all recorded in computer media, all of the foregoing being sold door to door to families and excluding electronic publications used in schools or colleges for the formal study of a subject

Encyclopedias, study guides, religious books, children's books, dictionaries, reference books in the fields of science, nature, history, geography, and the arts, books in the field of elementary-level reading, mathematics, colors, and shapes, non-fiction books on a variety of topics, and educational publications, namely, books in the fields of science, nature, history, geography, and the arts, all of the foregoing being sold door to door to families and excluding books used in schools or colleges for the formal study of a subject