000 00309pam a2200097a 44500
082 _aTR
_bIAS-149
100 _aM. Gordon Smith
245 1 _aInvestigation into certain aspects of the describing function of a human operator controlling a system of one degree of freedom
260 _a
_b
_c
997 _aTR5181 C
999 _c405381
_d405381