Field/SubfieldA rate at which the described materials are accumulating is expressed as a ratio of volume to a time period.346aIt may indicate the quantity and frequency of the accruals. b5Факультативне. 8Field/Subfield NameПовторюється. (EX 1, 2, 3)NOTE ON ACCRUALS AND FREQUENCY OFUSEAccruals===$b Частота використання===Frequency of Use(англ.)Institution A measure of reference activity usually expressed as a ratio of a number of retrievals to which time period, or by general terms such as active or inactive this subfiield indicates the Field Appliesmeasure of reference activity, usually expressed as a ratio of a number of retrievals to time period, or by general terms such as active or inactive.Materials SpecifiedRepeatabilityФакультативне. R OccurrenceOПовторюється. (EX 2)RR===$5 Організація, до якої додається поле===NRInstitution to which the Field Applies (англ.)NR OOOOName of the institution to which field applies in the coded form if it is considered necessary by the agency which creates the record to identify specific attributes of an item.

Subfields Description$a AccrualsA rate at which the described materials are accumulating is expressed as a ratio of volume to a time period.It may indicate the quantity and frequency of the accruals. Optional. Repeatable. (EX 1, 2, 3)$b Frequency of UseA measure of reference activity usually expressed as a ratio of a number of retrievals to time period, or bygeneral terms such as active or inactive this subfiield indicates the measure of reference activity, usuallyexpressed as a ratio of a number of retrievals to time period, or by general terms such as active or inactive.Optional. Repeatable. (EX 2$5 Institution to which the Field AppliesName of the institution to which field applies in the coded form if it is considered necessary by the agencywhich creates the record to identify specific attributes of an item.If the subfield is used codes should be entered in accordance with the provisions of International StandardIdentifier for Libraries and Related Organizations (ISIL), ISO 15511 or may contain codes from MARCCode List for Organizations, otherwise, the full name of the agency or a national code may be used. If the institution holds more than one copy the shelfmark of the item should be added after a colon. NotrepeatableНе повторюється. ===$8 Матеріали, до яких відноситься поле===Materials SpecifiedPart of the described materials to which the field applies(англ. Not repeatable. (EX 3)

*[[251|251 ORGANIZATION AND ARRANGEMENT OF MATERIALSОрганізація і порядок розташування матеріалів]]*[[317|317 PROVENANCE NOTEПримітки щодо походження]]

2020 Нове — нове поле.