id author title date pages extension mime words sentence flesch summary cache txt ital-8949 Goossens, Paula Techniques for Special Processing of Data within Bibliographic Text 1974-09-01 15 .pdf application/pdf 6102 385 61 To reduce the remaining limitations, some approaches similar to those elabo- rated in field level systems are supplied. Because in most subfield level systems the number of different fields is much higher than in field level systems, the duplication method becomes more intricate. cache/ital-8949.pdf txt/ital-8949.txt