Ayumi Hamasaki Sekai - View Single Post - Rock'n'Roll Circus - album information and covers [XV]
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Old 12th April 2010, 09:08 PM
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Heavenly Heavenly is offline
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the A & B sizes' system have the same proportion's system:
A4 is a half A3. A3 is a half A2, etc.
B4 is a half B3. B3 is a half B2, so that's why the B3 is A LOT smaller than B2 ^^
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