O'Brien, Ross. : Cannabis capital : how to get your business funded in the cannabis economy [Hoopla electronic resource] / Ross O'Brien.
2020
1
O'Brien, Sam, / author. : Gastro obscura : a food adventurer's guide / Cecily Wong, Dylan Thuras with additional writing by Rachel Rummel, Anne Ewbank, and Sam O'Brien.
2021
1
O'Brien, Sarah, / author. : So, I'm autistic : an introduction to autism for young adults and late teens / Sarah O'Brien.
O'Brien, Sean M., / author. : Exercises and Solutions in Statistical Theory / Lawrence L. Kupper, Brian. H Neelon, Sean M. O'Brien. [O'Reilly electronic resource]
O'Brien, Virginia, 1921-2001. : The Harvey girls [(DVD) videorecording] / a Metro-Goldwyn-Mayer picture ; screen play by Edmund Beloin [and others] ; produced by Arthur Freed ; directed by George Sidney.
2002
1
O'Brien, Virginia, 1946- / https://id.oclc.org/worldcat/entity/E39PCjHKXjRCwtXvbbDGPhQQbd : Coaching yourself to leadership : five key strategies for becoming an integrated leader / Ginny O'Brien. [O'Reilly electronic resource]
O'Brother distribution (Firm), / production company. : The night of the 12th = [(DVD) videorecording] : La nuit du 12 / Haut et Court présente en coproduction avec Versus Production, Auvergne-Rhône-Alps Cinéma, RTBF (Télévision belge), VOO et Betv, Proximus ; avec la participation de Canal+, Cine+, Haut et Court Distribution, O'Brother Distribution, Memento International ; co-produit par Jacques-Henri Bronckart et Gwennaëlle Libert ; produit par Caroline Benjo, Barbara Letellier, Carole Scotta ; scénario et dialogues Gilles Marchand, Dominik Moll ; un film de Dominik Moll.