Vytlačiť
1. Work study
:1981 ,no. 1-5, 7-12. Work study : a journal which serves to promote productivity through time and motion study, job evaluation, process control and related subjects. London : Sawell Pub., 1981. 1 zv. Mesačník [Počet ex. : 1, z toho voľných 0, prezenčne 1]