000 00560pam a2200169a 44500
008 160408b1959 xxu||||| |||| 00| 0 eng d
082 _a651.8019
_bSi15d
100 _aSiegel, Arthur I.
245 1 _aDESCRIPTION OF A MODEL AND THE RESULTS OF ITS FIRST APPLICATION
260 _aPennsylvania
_bApplied Psychological Services
_c1959
300 _a96
440 _aTechniques For Evaluating Operator Loading In Man-Machine Systems
_v
650 _aElectronic Data Processing -- Psychology
700 _aWolf, J. Jay
964 _gCIRC
997 _aA7326 C
999 _c267373
_d267373