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| 2000746 | La Pratique du ZX Spectrum Sinclair et du Timex 2000 - Tome 2 | - | French |
| 2000872 | La Pratique du ZX81 - Tome 1 | - | French |
| 2001003 | La Pratique du ZX81 - Tome 2 | - | French |
| 2001053 | Langage Machine ZX81 | - | French |
| 2000715 | Langage Machine, Trucs et Astuces sur ZX Spectrum | - | French |
| 2000868 | Langage Machine, Trucs et Astuces sur ZX81 | - | French |
| 2000983 | Le BASIC par la Pratique | - | French |
| 2001032 | Le BASIC pour l'Entreprise | - | French |
| 2000870 | Le Petit Livre du ZX81 | - | French |
| 2001601 | Learn Multiplatform Assembly Programming with ChibiAkumas! | - | English |
| 2000213 | Learn and Use Assembly Language on the ZX Spectrum | - | English |
| 2001332 | Learn with Your Sinclair Micro-Computer | - | English |
| 2001385 | Learning BASIC Fast: Making BASIC Work for You | - | English |
| 2000216 | Learning BASIC with Your Sinclair ZX80 | ZX80 | English |
| 2001312 | Learning Timex Sinclair BASIC | - | English |
| 2000217 | Learning to Use the ZX Spectrum Computer | - | English |
| 2000869 | Learning to Use the ZX81 Computer | - | English |
| 2000218 | Learning with Adventure Programs | - | English |
| 2000219 | Learning with Your Computer | - | English |