.245
a	An introduction to mass spectrometry
h	Buku-Bacaan Pengaya Nonfiksi
.020
a	0708308104
.100
a	BEYNON, J.H.
.005
a	20090813082012
.260
a	Wales
b	University of Wales Press
c	1982
.041
a	Inggris
.084
a	545.33 BEY
.300
a	57 halaman : gambar
b	22 cm
c	57 halaman : gambar ; 22 cm
.336
a	Buku-Bacaan Pengaya Nonfiksi