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BP55 |
| A circle is at the left of the cavity if you look from inside the figure vs. a circle is at the right of the cavity if you look from inside the figure. |
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REFERENCE
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M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 232. |
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CROSSREFS
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Adjacent-numbered pages:
BP50 BP51 BP52 BP53 BP54  *  BP56 BP57 BP58 BP59 BP60
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KEYWORD
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dual, handed, finished, traditional, bongard
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CONCEPT
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indentation (info | search), on_line_or_curve (info | search), separation_of_joined_objects (info | search), tracing_line_or_curve (info | search), rotational_direction (info | search), direction (info | search)
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AUTHOR
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Mikhail M. Bongard
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