.245
a	Electromagnetic waves.
h	Book
.100
a	White F.W.G.
.005
a	00000000000000
.260
a	London: Methuen, 1942.
b
c	2000
.084
a	R 621.3 Ele
.300
a	viii, 108 hlm.
b	gamb., 20 cm.
c	viii, 108 hlm.; gamb., 20 cm.
.336
a	Book