Koziński, Jakub. 2013. “Trends in Unfortunate Accident Involving Technical Equipment Included a Full Technical Inspection Caused by External Causes in Poland 2006–2010”. Acta Universitatis Lodziensis. Folia Oeconomica, no. 296 (January):71-81. https://doi.org/10.18778/0208-6018.296.07.