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LC Call Numbers (Classified and Shelving Numbers) LC call numbers identify a specific copy of an item and indicate its storage location with the Library's permanent collections. Items are either classified according to the LC Classification Schedules or arranged by local shelf numbers.
Searches for Library of Congress Control Numbers (LCCN), International Standard Book Numbers (ISBN), and International Standard Serial Numbers (ISSN). Numbers must be entered in exact order beginning with the first character.
16 cze 2006 · This page contains a detailed explanation of the LC Control Number and its prefixes. It also includes discussion and comparison about the LCCN Structure A and the LCCN Structure B.
The Library of Congress Control Number (LCCN) is a serially based system of numbering cataloged records in the Library of Congress, in the United States. It is not related to the contents of any book, and should not be confused with Library of Congress Classification (LCC).
5 kwi 2024 · LCCNs with the prefix sn are currently used by LC and the United States Newspaper Program (USNP) for cataloging newspapers. Prior to May 1999, LC assigned unprefixed LCCNs to records for serials previously authenticated with pseudo LCCNs.
12 paź 2015 · The control number for MARC records distributed by LC is an LC control number (LCCN). The LC control number is carried in field 001 (Control Number) in records distributed by LC's Cataloging Distribution Service and in field 010$a.
SN® connector was designed to provide individual and independent duplex fiber breakout at a quad style transceiver (QSFP, QSFP-DD, OSFP) as a more efficient, increased reliability, and a lower cost alternative than the MPO connector. SN® has two (2) LC style 1.25mm O.D. Zirconia ferrules in a single housing, pitched 3.1mm
