| Termen/ Term | Nr. apariții/ No. occurrences |
| ARKOSSY ISTVAN | 9 |
| ARM | 1 |
| ARMAND RASSENFOSSE | 1 |
| ARMAS | 1 |
| ARMYTAGE J.C. | 1 |
| ARNEGGER | 1 |
| ARNENCIU NICOLAE | 1 |
| ARNO EDELSTEIN | 14 |
| ARNOLD M.W. | 172 |
| ARNOUT | 2 |
| ARNOUT JEAN BAPTISTE | 1 |
| ARNZ | 2 |
| ARPASU DE SUS | 1 |
| ARSA PETROVICI | 1 |
| ARSELYN JEAN | 1 |
| ARSENIE IACSICI | 1 |
| ARSETIEV A. I. | 1 |
| ARTA AFRICANA | 1 |
| ARTA ANTICA | 1 |
| ARTA CONTEMPORANA | 39 |
| ARTA GREACA | 6 |
| ARTA INDO-PERSANA | 1 |
| ARTA ISLAMICA | 16 |
| ARTA NAIVA | 13 |
| ARTA NEAGRA | 1 |
| ARTA PLASTICA ROMANEASCA | 1 |
| ARTA ROMANEASCA | 133 |
| ARTA ROMANEASCA CONTEMPORANA | 696 |
| ARTA ROMANEASCA MEDIEVALA TIRZIE | 58 |
| ARTACHINO C. | 2 |
| ARTACHINO CONSTANTIN | 128 |
| ARTAN LOUIS | 1 |
| ARTER I. | 1 |
| ARTHOIS JACQUES D' | 1 |
| ARTHUR [FIUL] | 1 |
| ARTHUR W. DOW | 1 |
| ARTIGNE | 1 |
| ARTIST AMATOR | 6 |
| ARTIST NEIDENTIFICAT | 2 |
| ARTISTI STRAINI | 3 |
| ARTLETT RICHARD-AUSTIN | 2 |
| ARZ HELMUT | 21 |
| ASACHI ALEXANDRU | 8 |
| ASACHI ALEXANDRU GH. | 1 |
| ASACHI G. SI ELEVII ACADEMIEI MIHAILENE | 1 |
| ASACHI GHEORGHE | 7 |
| ASAFTEI GHEORGHE | 3 |
| ASAKI A. | 6 |
| ASCA | 1 |
| ASCHENBRENER | 1 |