000 00214 a2200097 4500
001 854
100 _aSpangenberg,K.R
245 _aFundamentals of electron decives
260 _a
_bMcgrawhill
_c
090 _c445
_d445
942 _aNUST-CAE
_c30767
_cM
999 _c235927
_d235927