| Answer | Crossword Clue |
|---|---|
| SYST | Dewey Decimal ...: Abbr. |
| SCI | The 500s, in the Dewey Decimal Classification: Abbr. |
| SYSTEM | Dewey decimal .... |
| LIBRARIAN | Dewey-decimal expert |
| LIBRARY | Dewey Decimal user |
| SYSTEM | Dewey decimal, for one |
| SCI | The 500s in the Dewey Decimal Syst. |
| ARTS | The 700s, in the Dewey Decimal System |
| ISAACASIMOV | Only author represented in every major division of the Dewey Decimal System |
| ASIMOV | Only author represented in every major division of the Dewey Decimal System |
