"Progress Publishers"
Moscow

"Progress"
Moskva

"Progress" Book and Job Press
Saint John, N.B

"Progress-Akademii︠a︡"
Moskva

"Prosveshchenie"
Moskva

"Prosveshchenie," Leningradskoe otd-nie
Leningrad

"Prosvet"

"Proverbium" in cooperation with the Center for Holocaust Studies, the University of Vermont
Burlington, Vermont

"Proverbium" in cooperation with the Department of German and Russian, University of Vermont
Burlington, Vt

"Provincial Freeman"
[Chatham, Ont.?]

: Prometheus Books
Buffalo, New York

P. Rogers
Bassendean, W.A

P. Rogers Educational Publications
Carlton [N.S.W.]

P. Rowe
[Owen Sound, ON]

P. Roy
Lévis [Québec]

Pr of the Camp Pope Bookshop

Pro Action Pub

Pro Arte Foundation in association with Michael Hue-Williams Fine Art and Galerie Lelong
London

Pro Books
Rockport, Mass

Pro Canto Press
Marlborough, MA