Avva Inc

year of pub­li­ca­ti­onISBNauthor(s)title
1986978-0-938013-00-6Avram GoldsteinVfr Flight Review: A Guide to Better Flying
  ''978-0-938013-01-3Avram GoldsteinThe Right Seat: An Introduction to Flying for Pilots' Companions and Would-be Pilots
1988978-0-938013-02-0   ''Learn More, Smoke Less