canNationalBibliographyNo DEFINITIONS ::=
	-- The object identifier for this EXTERNAL
	-- is 1.2.124.10161.1

BEGIN

IMPORTS ILLString FROM ISO-10161-ILL-1;

National-bibliography-no  ::= 	SEQUENCE SIZE (1..10) OF SEQUENCE {
	national-bibliography	National-bibliography,
	record-no		Record-no
	}

National-bibliography ::= ENUMERATED {
	british-national-bibliography (1),
	canadiana (2),
	lccn (3),
	other(4)
	}

Record-no ::= ILLString (SIZE (1..50))
	-- do not include the acronym for the national
	-- bibliography as part of the record number
	-- unless "other (4)" is chosen.

END