Ringer, Judy, 1949- / author. https://id.oclc.org/worldcat/entity/E39PCjCjyKF6KHmD83Tj8k4dHC : Turn enemies into allies : the art of peace in the workplace : conflict resolution for leaders, managers, and anyone stuck in the middle / by Judy Ringer. [O'Reilly electronic resource]
Ringgenberg, J. D. : Control software for mechanical systems : object-oriented design in a real-time world / D.M. Auslander, J.R. Ridgely, J.D. Ringgenberg. [O'Reilly electronic resource]
Ringier Axel Springer Polska, / Wydawca. Publisher. : #Nie bałam się o tym rozmawiać : historie bez retuszu / Joanna Przetakiewicz i bohaterki Ery Nowych Kobiet ; konsultacja psychologiczna, komentarze i podsumowanie eksperckie Marta Niedźwiecka.
Ringling Brothers Barnum and Bailey Combined Shows. : The greatest show on Earth [(DVD) videorecording] / a Paramount picture ; screenplay by Fredric M. Frank, Barré Lyndon, Theodore St. John ; story by Fredric M. Frank, Theodore St. John, Frank Cavett ; produced and directed by Cecil B. DeMille.