| Australia, Regional Planning |
RPL 540 |
| Australia,history of Architecture |
ARC 988 |
| Austria, Architecture |
ARC 962 |
| Austria, Art |
KUN 225 |
| Austria, Geography |
GEO 217 |
| Austria, Geology |
GEO 345 |
| Austria, History of Architecture |
ARC 962 |
| Austria, Museums |
KUN 234 |
| Austria, Politics |
POL 840 |
| Austria, Regional Planning |
RPL 511 |
| Austrian Cities, Architecture |
ARC 964 |
| Autecology, Botany |
BIO 422 |
| Autecology, General Biology |
BIO 132 |
| Autecology, Zoology |
BIO 722 |
| Author-Title Catalogue, Library |
INF 420 |
| Authorities, Nuclear Technology |
NUC 025 |
| Auto-Ionization |
PHY 524 |
| AutoCAD |
DAT 811 |
| Autoclaved Aerated Concrete |
BAU 389 |
| Autogenic Training |
SPO 165 |
| Autogenous Welding |
FER 605 |
| Automata Theory |
DAT 550 |
| Automata Theory, Specific Topics |
DAT 552 |
| Automated Assembly |
MAS 065 |
| Automated Production |
FER 950 |
| Automatic Indexing |
DAT 825 |
| Automatic Measuring |
MSR 080 |
| Automatic Programming |
DAT 704 |
| Automatic Testing Systems |
MSR 080 |
| Automation |
MSR |
| Automation |
MSR 530 |
| Automation of Machine Tools |
FER 950 |
| Automation, Innovation |
WIR 630 |
| Automobile |
VER 163 |
| Automobile Industry |
VER 021 |
| Automorphic Functions |
MAT 103 |
| Automotive Engineering |
VER 020 |
| Automotive Engineering, Control Technology |
MSR 980 |
| Automotive Propulsion |
VER 050 |
| Autonomous Motor Vehicles |
VER 080 |
| Autonomous Robots |
FER 986 |
| Autopsy / Post Mortem |
MED 311 |
| Autoradiography |
NUC 937 |
| AutoSketch |
DAT 811 |
| Autosport |
SPO 211 |
| Autumn-Flowering |
LAN 465 |
| Auxiliary Agents, Food |
LEB 433 |
| Auxiliary Devices for Power Reactors |
NUC 475 |
| Auxiliary Engine Components |
VER 068 |
| Auxiliary Historical Sciences |
GES 090 |