| title | ISBN-13 | year of publication |
|---|---|---|
| Children's Flash Card - Animal... | 978-962-08-2741-9 | 1998 |
| Children's Flash Card - Fruit... | 978-962-08-2742-6 | 1998 |
| Children's Flash Card - Home... | 978-962-08-2743-3 | 1998 |
| Children's Flash Card - Toy... | 978-962-08-2744-0 | 1998 |
| Children's Picture Cards 2 | 978-962-08-0565-3 | 1980 |
| Children's Picture Cards 3 | 978-962-08-0566-0 | 1980 |
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