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There is an error in the PDF.

Posted by yoshihara0916 on 14 May 2015 at 06:15 GMT

Page 5, 2nd line bottom

The following sentence is incorrect:
"40=were regarded as not expressed.” (incorrect)

The above has to be corrected into:
"40 were regarded as not expressed.” (correct)
(the symbol ‘=‘ is incorrectly inserted)

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