The MARC Search pane allows you to search fields and subfields in MARC records.
Enter the three-digit tag you wish to search in the Tag text box. If desired, enter the subfield you wish to search in the Subfield text box.
Then, enter the value for which you are searching in the Value text box. Begin the search by selecting the Search button in the top-right corner. Search results appear below the search form.
You can only search one tag or subfield per row. To add additional rows, select the plus sign (+) to the right of the search row. To remove rows, select the minus sign (-) to the rigt of the search row.