.245
a	On the Propagation and ducting of waves in inhomogeneous media
h	Book
.100
a	DUIN, Cornelis Albert Van
.005
a	20080313092613
.260
a	Vrijda
b	Geoboren Te Limmen
c	1981
.084
a	530.124 DUI
.300
a	iii, 127 hlm.: tab.
b	23 cm
c	iii, 127 hlm.: tab.; 23 cm
.336
a	Book