.245
a	Symmetrical components
b	: as applied to the analysis of unbalanced electrical circuits, by C.F Wagner and R.D Evans.
h	Book
.100
a	Wagner C.F.
.005
a	00000000000000
.260
a	New York: McGraw-Hill, 1933.
b
c	2000
.084
a	681.14 Ell
.300
a	xvi, 437 hlm.
b	gamb., 23 cm.
c	xvi, 437 hlm.; gamb., 23 cm.
.336
a	Book