c49ab06f7d9f,058
http://nhiro.org.s3.amazonaws.com/a/4/a4e6126fa1c0bba58f827b58e4b525bd.jpg https://gyazo.com/a4e6126fa1c0bba58f827b58e4b525bd
c49ab06f7d9f,057
c49ab06f7d9f,059
c49ab06f7d9f
(OCR text)
何のために複数人で使うのか?
59
情報の流通
情報の蓄積
Nearest:
3aaa60135699,013