First Indicator | Second Indicator |
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Undefined # - Undefined |
Undefined # - Undefined |
Subfield Codes | |
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Tracing for a genre/form term see from reference.
Used in an established heading or established heading and subdivision record to trace a see from reference from a genre/form term not used in an established heading.
Most of the content designators defined for field 455 are the same as those defined for field 155 (Heading-Genre/Form Term), field 555 (See Also From Tracing-Genre/Form Term), and field 755 (Established Heading Linking Entry-Genre/Form Term). Description, guidelines, and input conventions for shared content designators are given in the X55 Genre/Form Terms-General Information section.
Guidelines for using subfield $w (Control subfield), subfield $i (Relationship information), and subfield $4 (Relationship) in field 455 are given in the Tracings and References-General Information section.
155 | ##$aOperas | ||||||||
455 | ##$aOperettas |
155 | ##$aScience fiction | ||||||||
455 | ##$aSci-fi |
155 | ##$aPanoramas | ||||||||
455 | ##$aPanoramic views |