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/ Enciclopedia de la Ciencia 2.0 / ZETACIE2.bin / MATH / STAT / stat2x7b.png

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Portable Network Graphic  |  1998-07-01  |  6KB  |  316x320  |  8-bit (54 colors)

Labels: cabinet | crt screen | isosceles triangle | pole | polygon | road | seat | sky | stairs | windowpane
OCR: Frequenc y density Length of call(in minutes)

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