sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Institute of School and Parish Development | ** |
| Int Symp on Physical Design | ** |
| International School on Powder Diffraction | ** |
| Integrity Sliding Patio Door | ** |
| International Society for Peritoneal Dialisis | ** |
| International Surface Pressure Data | ** |
| Intl Symp on Physical Design | ** |
| Integrated Strategic Planning Database | ** |
| International Society of Prenatal Diagnosis | ** |
| Integrated System for Plant Dynamics | ** |
| Internet Services Project Diploma | * |
| Internet Standards Process Documents | * |
| In Shoe Pressure Distribution | * |
| Informaci=n Sobre Poblaci=n con Discapacidad | * |
| Information Systems organization Planning Data base | * |
| Information Systems Projects Division | * |
| Internet Service Providers Directory | * |