| Answer | Crossword Clue |
|---|---|
| HDBK | Small manual: Abbr. |
| manuals | MANUAL, a small reference book |
| handbook | a manual (a small reference book) |
| handbooks | HANDBOOK, a manual (a small reference book) |
| ASL | Manual transmissions?: Abbr. |
| IDR | Military manual: Abbr. |
| USP | Pharmacist's manual: Abbr. |
