.245
a	Astronomy
b	: a textbook for University and College Students
h	Buku-Bacaan Pendukung
.250
a	6th ed.
.100
a	BAKER, Robert H.
.005
a	20071228141054
.260
a	Princeton, NJ
b	D. Van Nostrand
c	1955
.041
a	Inggris
.084
a	520.7 BAK
.300
a	viii, 528 hlm.: gamb., tab.
b	23 cm.
c	viii, 528 hlm.: gamb., tab.; 23 cm.
.336
a	Buku-Bacaan Pendukung