![[Figure 1]](ba5064fig1.gif)
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Figure 1
Photographs of (a) four-sided die, (b) six-sided die, (c) ten-sided die and (d) eight-sided die |
© International Union of Crystallography 2004
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Figure 1
Photographs of (a) four-sided die, (b) six-sided die, (c) ten-sided die and (d) eight-sided die |