| .245 | |
| a | ELT dokumens |
| b | : english as an international language |
| h | Buku-Bacaan Pengaya Nonfiksi |
| .020 | |
| a | 0900229500 |
| .100 | |
| a | The BRITISH COUNCIL. English Teaching Information Centre |
| .005 | |
| a | 20090710151456 |
| .260 | |
| a | London |
| b | English Teaching Information Centre |
| c | 1978 |
| .084 | |
| a | 420.7 BRI |
| .300 | |
| a | 69 hlm.: gamb. |
| b | 20 cm. |
| c | 69 hlm.: gamb.; 20 cm. |
| .336 | |
| a | Buku-Bacaan Pengaya Nonfiksi |