4P
A
Ä & L
A-tablet
A2
Aa
AAA
AAAS (aka AAS)
AAE
AAICAB (aka Ashm. 1)
AAN
Aannepada lff.
AAS (aka Grégoire AAS, AAAS)
AASF
AASOR
AASOR 57
AAT
ÄAT
AB
aB
ABAA
Abadahlugalga to his Brothers
Abaindasa to Sulgi
ABAW (aka AbhMünchen)
AbB
abbr.
ABC
ABC
Abel-Winckler
AbhBerlin
AbhGöttingen
Abieshuh 1
Abieshuh 2
Abieshuh 3
Abieshuh lff.
Abieshuh seals a-g
ABIM 
Abisare 1
Abisare 4
Abisare 5
Abisare lff.
ABK
ABL (aka HarperABL)
abl.
ABoT
ABPh
Abr-N
Abr-Nahrain Suppl. 5
ABRT
AbS-T
ABSA
AbstrIran
ABTR
ABW (aka Steible ABW, ASBW)
ABZ
AcAntHung
acc.
ACh
achE
AchHist
AcIr
Ackerbau
AcOr
AcOrHung
ACSS
ACT
ActAnt (avoid AAntH)
Actes
Adab
Adab al-Rafidain
ADAJ
ADART 
ADB
ADD
ADFU
adj.
admin.
ADOG
AdŠ
AdŠ 8
AdŠ 9
adv.
aE
AEAR
AegFo (avoid ÄgFo.)
AEJ
AeL (aka ÄL)
AEM
AEP (aka AEPHE, Annuaire EPHE, EPHE)
AF
AFD
AfK
AfK
AfO (aka AfK)
AfSt
AGH
AGH
AGM
Agricultura (avoid A. Salonen, Agricultura)
AGS