sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Survey Design and Research Division | ** |
| Site Directed Research and Development | ** |
| Skin Disease Research Day | ** |
| System Design Rationale Document | ** |
| Second District Regional Dispatch | * |
| Software Development Requirements Document | * |
| SuPplier Data Requirements Description | * |
| SuPplier Documentation Review Data | * |
| Selelezione Dal Readers Digest | * |