000
00268nam a2200109Ia 4500
001
122970
008
170722s9999 xx 000 0 und d
100
_a
Schilling, Eugene W.
245
_a
Electrical engineering ed by Erwin E Dreese /
260
_c
1964.
942
_c
GEN
999
_c
54059
_d
54059