000 00604nam a2200193Ia 4500
919 _a109466
082 _a621.38106
_bN46.18
100 _aNational Electronics Conference, Chicago, Illinois.
245 _aProceedings; v.18.
_b
260 _aChicago
_bN.E.C.
_c1962
999 _c105398
_d105398