Results 151 to 160 of about 26,417 (186)
Some of the next articles are maybe not open access.

Punched card system improves reporting.

Modern hospital, 1967
W S, Russell   +3 more
openaire   +1 more source

Hollerith punched card code

Communications of the ACM, 1968
exaly  

[Literature documentation by punched card system].

Klinische Medizin; osterreichische Zeitschrift fur wissenschaftliche und praktische Medizin, 1968
openaire   +1 more source

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