| Abbreviation | Definition |
|---|---|
| ABCP | Brazilian Association of Political Science |
| ABDA | Bundesvereinigung Deutscher Apothekerverbände |
| ABDA | Bundesvereinigung Deutscher Apothekerverbnde |
| ABDA | National Union of German Pharmacists Associations |
| ABEC | Academia Boliviana de Estudios Constitucionales |
| ABEC | Bolivian Academy of Constitutional Studies |
| ABECE | Associação Brasileira de Engenharia e Consultoria Estrutural |
| ABECE | Associao Brasileira de Engenharia e Consultoria Estrutural |
| ABECE | Brazilian Association for Structural Engineering and Consulting |
| ABENO | Associação Brasileira de Ensino Odontológico |
| ABENO | Associao Brasileira de Ensino Odontolgico |
| ABENO | Brazilian Association for Odontological Education |
| ABEP | Associação Brasileira de Estudos Populacionais |
| ABEP | Associao Brasileira de Estudos Populacionais |
| ABEP | Brazilian Association for Population Studies |
| ABES | Associação Brasileira de Engenharia Sanitária e Ambiental |
| ABES | Associao Brasileira de Engenharia Sanitria e Ambiental |
| ABES | Brazilian Association of Sanitary and Environmental Engineering |
| ABF | Association des Bibliothcaires Franais |
| ABF | Association des Bibliothécaires Français |