Integrative Levels Classification | project | ILC2 schedules | developing schedules | how it works | people | references |
pef
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specificity
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Move to another main class:
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Facets key |
ILC edition 2. Expanded class pef
/ — ISKO Italia <http://www.iskoi.org/ilc/2/no.php?no=pef> : 2019.09.18 - 2019.10.22 -