Understanding Call Numbers
The first set of letters are all the same (C)
The first set of numbers are all the same (3)
The second set of letters are the same (R)...
| Second set of numbers - First digit. Move the "1" to top, group the "2"s then the "3"s: |
Second set of numbers - Second digit. Within the "2"s, the "0" is first, then the "1" then the "7"s. Within the "3", the "0" is first, then the "8". |
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