006 FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL
CHARACTERISTICS --SERIALS
00 Type of 006 code
s Serial control
01 Frequency
# No determinable frequency
a Annual
b Bimonthly
c Semiweekly
d Daily
e Biweekly
f Semiannual
g Biennial
h Triennial
i Three times a week
j Three times a month
m Monthly
q Quarterly
s Semimonthly
t Three times a year
u Unknown
w Weekly
z Other
02 Regularity
n Normalized irregular
r Regular
u Unknown
x Completely irregular
03 ISSN center
# No ISSN center code assigned
0 International Center
1 United States
4 Canada
z Other
04 Type of serial
# Other
m Monographic series
n Newspaper
p Periodical
05 Form of original item
# None of the following
a Microfilm
b Microfiche
c Microopaque
d Large print
e Newspaper format
f Braille
06 Form of item
# None of the following
a Microfilm
b Microfiche
c Microopaque
d Large print
f Braille
r Regular print reproduction
07 Nature of entire work
# No specified nature of entire work
a Abstracts/summaries
b Bibliographies
c Catalogs
d Dictionaries
e Encyclopedias
f Handbooks
g Legal articles
h Biography
i Indexes
k Discographies
l Legislation
n Surveys of literature in a subject area
o Reviews
p Programmed texts
q Filmographies
r Directories
s Statistics
t Technical reports
v Legal cases and case notes
w Law reports and digests
08-10 Nature of contents
# No specified nature of contents
a Abstracts/summaries
b Bibliographies
c Catalogs
d Dictionaries
e Encyclopedias
f Handbooks
g Legal articles
h Biography
i Indexes
k Discographies
l Legislation
n Surveys of literature in a subject area
o Reviews
p Programmed texts
q Filmographies
r Directories
s Statistics
t Technical reports
v Legal cases and case notes
w Law reports and digests
11 Government publication
# Not a government publication
a Autonomous or semi-autonomous component
c Multilocal
f Federal/national
i International intergovernmental
l Local
m Multistate
o Government publication--level undetermined
s State, provincial, territorial, dependent, etc.
u Unknown if item is government publication
z Other
12 Conference publication
0 Not a conference publication
1 Conference publication
13-15 Undefined; each contains a blank (#) or fill character (|).
16 Original alphabet or script of title
# No alphabet or script given/no key title
a Basic roman
b Extended roman
c Cyrillic
d Japanese
e Chinese
f Arabic
g Greek
h Hebrew
i Thai
j Devanagari
k Korean
l Tamil
u Unknown
z Other
17 Successive/latest entry
0 Successive entry
1 Latest entry