P
- p
- P & P Press
- P & R Press
- P & R Publishing Co (Presbyterian & Reformed)
- p a norstedt and soners
- P Augsburg Fortress Publishers
- P Baker Book House
- P I Kids
- P J Kennedy & Sons
- P J Oswald
- P J Racing Ltd.
- P Lippincott Williams & Wilkins
- P R R, Incorporated
- P Voyageur Press (MN)
- P W S Publishers
- P-2 Art Publishers
- P. Allan
- P. Blakistons Son & CO
- P. Collin
- P. M Bardi
- P. Marques
- P. O'Shea
- P. Reclam
- P. Sakoulas Publisher
- P. von Zabern
- P. W. T. Henry
- P.& A.Cutforth
- P.Allan
- P.B.Jones
- P.c.p