Consists of a 3-letter alphabetic code for the organization where the item is
located (099 $a), a 3-letter alphabetic code for the specific
Library collection where the item is located (099 $b) and a
Call Number to specify its shelf location (099 $c).
Subfields 099 $a and $b are
See CODES for location codes used in 099 $a and $b.
For UN documents subfield 099 $c (Call Number) is only required when there is no document symbol
(i.e. 191 $a = ***) or in case of a series where all numbers
in the series are shelved together by call number instead of by document symbol.
UNOG Library records UN sales numbers in its call number field 099 $c since it shelves UN sales publications under the sales number.
When the Library
does not have a print edition of an electronic resource, a PDF file or
Word document in its collection, and the work is catalogued or indexed
from an online source, Internet is recorded in call number field 099 $c.
099 $a UNG $b GUN
191 $a TD/B/COM.3/35
[UN Document shelved under document symbol:
no Call No. required]
099 $a UNH
191 $a [TD]/UNCTAD/OSG/DP/153
[Document in a monographic series: shelved in DHL UN/SA
Collection by Call No.]
099 $a UNH $b DHU $c ITY(051)/J92/1996/v.1
099 $a UNG $b GUN $c ITY(051)/J92/1996/v.1
099 $a UNG $b GLP $c 343.3(4974) J923 v.1 LP
191 $a *** $b ITY/
[Unsymbolled UN publication shelved in DHL and UNOG UN/SA Collections, also in UNOG Legal and Political Reading Room]
099 $a UNH $b DHU $c UNU(02)/I59
099 $a UNG $b GUN $c 08.III.A.1
191 $a *** $b UNU/
[Unsymbolled UN sales publication shelved in DHL UN/SA Collection by Call No.; shelved in UNOG UN/SA Collection by UN sales no.]
099 $a UNG $b GUN $c Internet
191 $a [ST/]HR/PUB/06/10 $b ST/HR/
[Symbolled UN sales publication: UNOG does not have print edition, indexed PDF from online source]