.245
a	Non-book materials cataloguing rules
b	: working paper 6
h	Buku-Bacaan Pengaya Nonfiksi
.100
a	GILBERT, Leslie A.
.005
a	20170103153253
.260
a	Great Britain
b	National council for educational technology
c	1971
.041
a	Inggris
.084
a	025.34 GIL
.336
a	Buku-Bacaan Pengaya Nonfiksi