TY - GEN A2 - National Institute of Industrial Psychology PB - Isaac Pitman and Sons L1 - http://bc.gbpizs.gov.pl/Content/1146/PDF/1329%20TRAINING%20OPERATIVES%20FOR%20MACHINE%20SHOPS.pdf CY - London L2 - http://bc.gbpizs.gov.pl/Content/1146 PY - 1944 KW - szkolenie zawodowe T1 - Training operatives for machine shops : a works instructor's handbook UR - http://bc.gbpizs.gov.pl/dlibra/publication/edition/1146 ER -