edge-notched card
ノッチカード、エッジノッチドカード
Bucket sort
Hash value
paper data storage
Radix sort
Royal McBee
Tag (metadata)
unit record equipment
/suto3/google.iconedge-notched card
image edge-notched card
define edge-notched card
wikipedia edge-notched card
weblio edge-notched card
kotobank edge-notched card
jisho edge-notched card