000 00320nam a2200121Ia 4500
008 170101s1959 xx 000 0 und d
082 _a150 GAG
100 _aGafne Robert M.
245 0 _aPsychology and Human Performance
260 _aNew York
_bHolt, Rinehart and Winston
_c1959
300 _a493 p.
942 _2ddc
_cB
999 _c224966
_d224966