@misc{methodology+for+assessment+of+occupational+and+safety+level+at+construction+sites, author = {Iżykowska-Kujawa, Magdalena}, title = {Methodology for assessment of occupational and safety level at construction sites}, journal = {Technical Transactions}, address = {Kraków}, publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>}, date = {2014}, number = {Y. 111, iss. 1-B} }