To load and activate a program utility procedure or subroutine into storage so it can run .
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Subroutine for the FACT using recursion the results on the REL storage unit
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美[ˈsʌbruˌtin ˈstɔrɪdʒ]英[ˌsʌbru:ˈti:n ˈstɔ:ridʒ]
[计]指令存储区