000 00353nam a2200109Ia 45e0
008 181001s1959 xx 000 0 und d
100 _ataylor Denis
245 4 _aThe measurement of Radio Trophy
260 _aN.Y.
_bJohn Willey Inc. N.Y.
_c1959
300 _a132
942 _2ddc
_cBK
999 _c506
_d506