000
00342nam a2200121Ia 45e0
008
181001s1956 xx 000 0 und d
100
_a
Dawes C.L
245
2
_a
A course in electrical engineering A.C
250
_a
1956
260
_b
M cGrawhill
_c
1956
300
_a
708
942
_2
ddc
_c
BK
999
_c
108
_d
108