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Restrict these to their prescribed use, i.e. the use of 501 field to two or more works "contained in the physical item at the time of publishing, release, issue, or execution" (cf. MARC21 documentation, 501 field); for works bound together subsequent to publication, place this information in a 562 note with accompanying 977 fields. (see Section V.3.).
). This is often referred to as Nonce collections, where volumes made up of previously published materials are reissued, usually with a collective title page but not always
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. It is Houghton policy to create a single bibliographic record for the collection (with a contents note). Curatorial requests to create individual analytical records should be discussed with the Head of Rare Book Section.
For groups of separately-published works gathered together for collective issue by a bookseller/publisher, with or without a title page (often referred to as nonce collections), use cataloger’s judgment to decide whether to create a single bibliographic record for the collection (preferably with a contents note), or to create in addition an analytical record for each item in the collectionbound together subsequent to publication ("bound-with"), place this information in 562 with accompanying 977 field in holdings. (see Section V.3.).