"Poberezhʹe"
Filadelʹfii︠a︡

"Podium"
Moskva

"Podkova"

"Pojezierze"
Olsztyn

"Poligrafservis i T"
Nalʹchik

"Polistaĭl"
Minneapolis, MN, SShA

"Politekhnika"
Sankt-Peterburg

"Polonia"
Chicago

"Polonia" Bookstore and Publishing Co
Chicago

"Posokh"
Smolensk

(P. O. Box 8113) : J. N. Lawrence
Johannesburg

: Poniente
Madrid

:Portland Cement Association
Skokie, Ill

P & O Australia Ltd
Sydney

P O L
Paris

P ogue Press/O'Reilly
Sebastopol, Calif

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New York

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Mamaroneck, N.Y

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Warszawa

P. Ogden
Winnellie, N.T