TY  - BOOK
AU  - Rybka, Iwona
AU  - Bondar-Nowakowska, Elżbieta
AU  - Połoński, Mieczysław
PY  - 2014
TI  - The influence of stoppages on productivity during construction of water supply and sewage systems
T2  - 
SP  - 
EP  - 
VL  - 
ER  -