Draw a line under the call number in the book and make a note of material in pocket. Do not affix labels to CD-ROMs, DVDs and sound discs. Instead, mark the call number on the clear inner ring of the disc with an indelible marker. Mark book and draw a line under the call number with a note about accompanying material. Sound disc available Mark the accompanying material with the same call number plus a word indicating the type of material.
Sound disc Create an item record for the accompanying piece of media.
Mark the book, but DO NOT MARK the accompanying sound recording. Send the book to Marking, keeping the recording inside it. If such a copy is missing, return the book to Acquisitions for Systems pick-up. Put a red flag in the book. Mark both the original disk and the copy with the call number.