000 00343nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a(Pbk)
100 _aSingleton W T
245 0 _aMan Machine Systems
260 _bHarmondsworth England : Penguin 1974.
300 _a178
546 _aEng
690 _aEngineering ; Psychology ; Machines.
999 _c21428
_d21428