@Article{417887,
     author = "Agnieszka Szczygielska, Alfred Brzozowski",
     title = "Social campaigns concerning work safety in the context of social responsibility of business in Poland",
     year =  2012,
     volume =  ,
     number =  5(6),
     journal =  Marketing Instytucji Naukowych i Badawczych,
     pages =  s. 139-153,
    }