000 00269pam a2200109a 44500
082 _aNASA
_bCR-526 -
100 _aH L Flescher
245 1 _aEffects of electron radiation on unijunction transistors
260 _a
_b
_c
700 _aE A Szymkowiak
997 _aTR9915 C
999 _c406255
_d406255