@book{Rabenda:2014,
author
=
"A.Rabenda and E.Kowal and K.Balog",
title
=
"Work hygene - selected issues : monograph, ISBN: 9788378420934",
publisher
=
"Oficyna Wydaw. Uniwersytetu Zielonogórskiego",
address
=
"Zielona Góra",
year
=
"2014",
pages
=
"162",
}