.245
a	MK Spectral Classifications
b	: Fourth General Catalogue
h	Katalog Buku
.100
a	Buscombe, William
.005
a	20260910150639
.260
a	Evanston
b	Northwestern University
c	1980
.041
a	Inggris
.084
a	544.21 MK4
.300
a	252 p. 28 cm
b	252 p. 28 cm
c	252 p. 28 cm
.336
a	Katalog Buku