NSZZ "Solidarność" (Labor organization)

http://www.worldcat.org/oclc/155489434

http://www.worldcat.org/oclc/9428626

http://www.worldcat.org/oclc/123379828

http://www.worldcat.org/oclc/759479229

http://www.worldcat.org/oclc/123401632

http://www.worldcat.org/oclc/77007243

http://www.worldcat.org/oclc/122384881

http://www.worldcat.org/oclc/122395627

http://www.worldcat.org/oclc/123438884

http://www.worldcat.org/oclc/123429650

http://www.worldcat.org/oclc/123429571

http://www.worldcat.org/oclc/122500623

http://www.worldcat.org/oclc/630504353

http://www.worldcat.org/oclc/765265218

http://www.worldcat.org/oclc/123458438

http://www.worldcat.org/oclc/123373262

http://www.worldcat.org/oclc/123379262

http://www.worldcat.org/oclc/123379423

http://www.worldcat.org/oclc/73965726

http://www.worldcat.org/oclc/234352123

http://www.worldcat.org/oclc/701367847

http://www.worldcat.org/oclc/155489522

http://www.worldcat.org/oclc/123429635

http://www.worldcat.org/oclc/123373371

http://www.worldcat.org/oclc/123429633

http://www.worldcat.org/oclc/123757530

http://www.worldcat.org/oclc/155518351

http://www.worldcat.org/oclc/754872390

http://www.worldcat.org/oclc/38768333

http://www.worldcat.org/oclc/754872872

http://www.worldcat.org/oclc/123401504

http://www.worldcat.org/oclc/754872499

http://www.worldcat.org/oclc/71009628

http://www.worldcat.org/oclc/754864889

http://www.worldcat.org/oclc/123430054

http://www.worldcat.org/oclc/299029144

http://www.worldcat.org/oclc/122645275

http://www.worldcat.org/oclc/123379824

http://www.worldcat.org/oclc/123401669

http://www.worldcat.org/oclc/122639831

http://www.worldcat.org/oclc/123379830

http://www.worldcat.org/oclc/123373259