Similar to 氷堂れん
IEEE
Institute of Electrical and Electronics EngineersIEEE Computer Society
IEEE Computer SocietyISSN
ISSNJR
Japan Railways GroupK2
K2▼-7 trends0
0▼-1 trends1
1▲1 trends2
23
34
45
56
67
78
89
910
1011
11 (number)12
12 (number)13
13 (number)19
19 (number)40
40 (number)70
70 (number)100
100400
400 (number)700
700 (number)1000
1000 (number)1000000
1,000,000第五航空戦隊
5th Carrier Division (Imperial Japanese Navy)