.245
a	Annual report of the librarian of congress for the fiscal year ending June 30, 1952
h	Buku-Bacaan Pengaya Nonfiksi
.100
a	THE LIBRARY OF CONGRES
.005
a	20150623105900
.260
a	Washington, D.C.
b	The Library of Congress
c	1952
.041
a	Inggris
.084
a	027.573 LIB
.300
a	xx, 192 halaman : tabel
b	27 centimeter
c	xx, 192 halaman : tabel ; 27 centimeter
.490
a	L.C. Card 6-6273
.336
a	Buku-Bacaan Pengaya Nonfiksi