@Article{417747,
     author = "Bogumiła Marczyńska",
     title = "Why is it worth to become an engineer? - promotional activities of scientific and research institutions and commercial entities",
     year =  2012,
     volume =  ,
     number =  4(5),
     journal =  Marketing Instytucji Naukowych i Badawczych,
     pages =  s. 247-250,
    }