Dennik Praca, s.r.o. Web Site 20010918180526 20011216025641 slo/slk text/html Dennik Praca. Edicion online, a Web Site produced by Dennik Praca, s.r.o., a press organization, is part of the Library of Congress September 11 Web Archive and preserves the web expressions of individuals, groups, the press and institutions in the United States and from around the world in the aftermath of the attacks in the United States on September 11, 2001. Bioterrorism Afghanistan History 2001- September 11 Terrorist Attacks, 2001 http://www.loc.gov/minerva/collect/sept11/ praca.sk/ http://wasearch.loc.gov/sep11/2001*sa_/praca.sk/ None 20030915000000 '20060717174614' 1651