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9621982006 |
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Mathematics today : a programmed course 1A (teacher's edition) / K. S. Leung, M. K. Lai. |
1995 |
MAT/T1. |
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9621982057 |
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Mathematics today : a programmed course 1B (teacher's edition) / K. S. Leung, M. K. Lai. |
1995 |
MAT/T1. |
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9621982219 |
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Mathematics today : a programmed course 3A (teacher's book) / K. S. Leung, M. K. Lai. |
1997 |
MAT/T3. |
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9621982235 |
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Mathematics today : a programmed course 3B (teacher's book) / K. S. Leung, M. K. Lai. |
1997 |
MAT/T3. |
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9621982251(v.1 |
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Mathematics today : a programmed course 4 (teacher's book) / K. S. Leung, M. K. Lai, C. P. Lai. |
1996 |
MAT/T4. |
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9621982278(v.2 |
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Mathematics today : a programmed course 4 (teacher's book) / K. S. Leung, M. K. Lai, C. P. Lai. |
1996 |
MAT/T4. |
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9621982294 |
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Mathematics today : a programmed course 5A (teacher's book) / K. S. Leung, M. K. Lai, C. P. Lai. |
1997 |
MAT/T5. |
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9621982294(t's bk |
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Mathematics today : a programmed course 5A / K. S. Leung, M. K. Lai, C. P. Lai. |
1997 |
MAT/T5. |
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9621982359 |
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Mathematics today : a programmed course 3A (teacher's manual) / K. S. Leung, M. K. Lai. |
1997 |
MAT/T3. |
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9621982375 |
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Mathematics today : a programmed course 3B (teacher's manual) / K. S. Leung, M. K. Lai. |
1997 |
MAT/T3. |
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