HOME PAGE | CONTENTS | TITLES | AUTHORS | SUBJECTS | SERIES
| AFR | Not for sale in Africa |
| ANZ | Not for sale in Australia and New Zealand |
| ANZA | Not for sale in Australia, New Zealand, and Asia |
| BLN | Not for sale in Belgium, Luxembourg, and the Netherlands |
| CASAA | Not for sale in the Commonwealth (except Canada), the Republic of Ireland, Africa, South Asia, and Afghanistan |
| CBEAE | Not for sale in the Commonwealth (except Canada and Australia) and Europe |
| CBEAU | Not for sale in the Commonwealth (except Canada and Australia) and the European Union |
| CBEEJ | Not for sale in the Commonwealth (except Canada), Europe, and Japan |
| CBEEM | Not for sale in the Commonwealth (except Canada), Europe, and the Middle East |
| COBE | Not for sale in the Commonwealth (except Canada) |
| COBEA | Not for sale in the Commonwealth (except Canada and Australia) |
| COBECL | Not for sale in the Commonwealth (except Canada), the Caribbean, and Latin America |
| COBEE | Not for sale in the Commonwealth (except Canada) and Europe |
| COBEEP | Not for sale in the Commonwealth (excluding Canada) and Europe and Asst countries |
| COBEG | Not for sale in the Commonwealth (except Canada) and Greece |
| COBEI | Not for sale in the Commonwealth (except Canada) and the Republic of Ireland |
| COBEM | Not for sale in the Commonwealth (except Canada) and the Middle East |
| COBEU | Not for sale in the Commonwealth (except Canada) and the European Union |
| COBEW | Not for sale in the Commonwealth (except Canada) and Western Europe |
| EGY | Not for sale in Egypt |
| EUKI | Not for sale in Europe (except the United Kingdom and Ireland) |
| EUN | Not for sale in the European Union |
| EUR | Not for sale in Europe |
| IND | Not for sale in India |
| JPN | Not for sale in Japan |
| ME | Not for sale in the Middle East |
| NAM | For sale only in the United States, Canada, and Mexico |
| NAMP | For sale only in North America and the Philippines |
| NCSCP | For sale only in North, Central, and South America, the Caribbean, and the Philippines |
| OBE | Not for sale in the Commonwealth |
| OBEU | Not for sale in the Commonwealth and the European Union |
| PAK | Not for sale in Pakistan |
| POL | Not for sale in Poland |
| SAS | Not for sale in South Asia |
| US | For sale only in the United States, its Territories and Dependencies |
| USACB | Not for sale in the Commonwealth (except Canada), Ireland, South Africa, Burma, Iraq, and Jordan |
| USC | For sale only in the United States and Canada |
| USCA | For sale only in the United States, Canada, and Australia |
| USCADEP | For sale only in the United States, its Dependencies, and Canada |
| USCJ | For sale only in the United States, Canada, and Japan |
| USCL | For sale only in the United States, Canada, Central and South America, and the Caribbean Islands |
| USCLA | For sale only in the United States, Canada, Latin America, and Africa |
| USCLP | For sale only in the North, Central and South America, the Caribbean Islands, and the Philippines |
| USCP | For sale only in the United States, Canada, and the Philippines |
| USCPJ | For sale only in the United States, Canada, the Philippines, and Japan |
| USP | For sale only in the United States and the Philippines |
| WAS | Not for sale in Sri Lanka, China, Malaysia, Pakistan, and India |