Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of IT487587ApublicationCriticalpatent/IT487587A/it
G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
G06F7/08—Sorting, i.e. grouping record carriers in numerical or other ordered sequence according to the classification of at least some of the information they carry