. "Punched card systems"@en . _:bnode7authoritiessubjectssh85109085 . _:bnode7authoritiessubjectssh85109085 . _:bnode7authoritiessubjectssh85109085 "Codes for punched card systems"@en . _:bnode12authoritiessubjectssh85109085 . _:bnode12authoritiessubjectssh85109085 . _:bnode12authoritiessubjectssh85109085 "Data processing"@en . _:bnode17authoritiessubjectssh85109085 . _:bnode17authoritiessubjectssh85109085 . _:bnode17authoritiessubjectssh85109085 "Perforated card systems"@en . _:bnode22authoritiessubjectssh85109085 . _:bnode22authoritiessubjectssh85109085 . _:bnode22authoritiessubjectssh85109085 "Punch-card systems"@en . _:bnode27authoritiessubjectssh85109085 . _:bnode27authoritiessubjectssh85109085 . _:bnode27authoritiessubjectssh85109085 "Punched card systems--Business"@en . . . . . . . . . . . . "Subdivided by subject, e.g. [Punched card systems--Chemistry.]" . . "Codes for punched card systems"@en . "Data processing"@en . "Perforated card systems"@en . "Punch-card systems"@en . "Punched card systems--Business"@en . _:bnode56authoritiessubjectssh85109085 . _:bnode56authoritiessubjectssh85109085 . _:bnode56authoritiessubjectssh85109085 . _:bnode56authoritiessubjectssh85109085 "Library of Congress, Network Development and MARC Standards Office" . _:bnode56authoritiessubjectssh85109085 "1986-02-11T00:00:00"^^ . _:bnode56authoritiessubjectssh85109085 "new"^^ . _:bnode65authoritiessubjectssh85109085 . _:bnode65authoritiessubjectssh85109085 . _:bnode65authoritiessubjectssh85109085 . _:bnode65authoritiessubjectssh85109085 "Library of Congress, Network Development and MARC Standards Office" . _:bnode65authoritiessubjectssh85109085 "1998-08-10T16:03:50"^^ . _:bnode65authoritiessubjectssh85109085 "revised"^^ .