307 - Hours, Etc. (R)
MARC 21 Bibliographic - Concise
2007
Chronological information identifying the days and/or times an item is available or
accessible. Used primarily in records for electronic resources.
Indicators
First - Display constant controller
# - Hours
8 - No display constant generated
Second - Undefined
# - Undefined
Subfield Codes
$a - Hours (NR)
$b - Additional information (NR)
$8 - Field link and sequence number (R)
Examples
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| 307 |
##$aM-F, 9:30am-3:30pm, USA EST.
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| 307 |
8#$aDate: Dec. 1, 1993, 2:00 p.m.
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| 307 |
##$aM-F, 6:30am-9:00pm (EST);$bwith brief interruptions for periodic update/backup of
data.
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| 307 |
##$aDaily, 7am-7pm;$btext files only.
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