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The date is in the form yyyymm. For example, if a projected date is December 2001, the field is 200112. For a projected date of 2004 (month unknown) the date is 2004--.
A projected date of 1111 indicates receipt and initial processing of the item by the Library of Congress (LC).
LC reissues CIP records with corrected dates if a publisher delays publication and LC obtains a revised date from the publisher.
If LC cannot obtain the item after publication, LC changes the date to four hyphens. |