000
00263nam a2200109Ia 4500
008
160710s1955 xx 000 0 und d
100
_a
STEVEN,W.D.
245
_a
ELEMENTS OF POWER SYSTEM ANALYSIS
260
_b
MCGRAW HILL
_c
1955
300
_a
370
942
_2
ddc
_c
B
999
_c
22084
_d
22084