4XX See From Tracings (Variable Data Field)
Definition and scope:
Fields 400-485, the See From tracing fields, are used to identify unauthorized forms of headings and other variants not chosen as an authorized form.
Tracing fields lead directly from one heading to a single other heading. A 4XX field leads from an unauthorized heading to an authorized heading. The 4XX and 5XX fields are used only in established heading records and subdivision records .
Cross reference displays generated from the tracing fields are called simple cross references. In a simple cross reference display, the content of the 4XX or 5XX field is the heading referred from, and, following a reference instruction phrase, the content of the 1XX field is the heading referred to.
For more information about tracings and references, see:
Tracing and Reference Fields - General Information
(Tracing fields, reference fields, simple and complex cross references including examples, input conventions, etc.)
Specific field information:
For information on content designators (indicator and subfield code definitions and examples), National level requirements , field and subfield repeatability , and input conventions for any of the 4XX fields, select from the list below:
400 See From Tracing - Personal Name (R)
410 See From Tracing - Corporate Name (R)
411 See From Tracing - Meeting Name (R)
430 See From Tracing - Uniform Title (R)
450 See From Tracing - Topical Term (R)
451 See From Tracing - Geographic Name (R)
455 See From Tracing - Genre/Form Term (R)
480 See From Tracing - General Subdivision (R)
481 See From Tracing - Geographic Subdivision (R)
482 See From Tracing - Chronological Subdivision (R)
485 See From Tracing - Form Subdivision (R)
See also:
Tracing and Reference Fields - General Information
