Benefic 1977

year of pub­li­ca­ti­onISBNauthor(s)title
1972978-0-8175-0011-5Guy HubbardArt: Meaning, Method, and Media/Book 1
1977978-0-8175-0017-7Guy HubbardArt: Discovering and creating
  ''978-0-8175-0018-4   ''ART: Choosing and Expressing
  ''978-0-8175-0027-6   ''Art: Discovering and creating ; teacher's guide
1974978-0-8175-2503-3Henry A. Bamman · William Odell · Robert WhiteheadBone People (Space Science Fiction Series)