.245
a	On the sound field generated by a fan in a hard-walled baffled duct with uniform flow
h	Buku-Bacaan Pengaya Nonfiksi
.020
a	[ISBN not available ; ISBN tidak tersedia]
.100
a	LAAN, J.N.
.005
a	20241002100700
.260
a	Amsterdam
b	NLR
c	1978
.041
a	Inggris
.084
a	620.2 LAA
.300
a	66 halaman : gambar, tabel
b	30 cm
c	66 halaman : gambar, tabel ; 30 cm
.490
a	NLR TR 78024 U
.336
a	Buku-Bacaan Pengaya Nonfiksi