TY  - GEN
AU  - Mashour, M.
TI  - Human factors in signalling systems : specific applications to railway signelling
SN  - 0470574658
PY  - 1974///
CY  - New York
PB  - John Wiley & sons
KW  - SIGNALING SYSTEMS-RAIL-HUMAN FACTORS
KW  - RAILWAY SIGNALING-HUMAN FACTORS
N1  - Diandas Collection
ER  -