Indexation 427, CDC-t, 1995 AN: 680 c.1/681 c.2/682 c.3/683 c.4/684 c.5/685 c.6/686 c.7/687 c.8/751 c.9/752 c.10/1268 c.11
427, AWA-o, 2004 AN: 859 c.1/860 c.2 Library items with class number 427, CDC-t, 1995 AN: 680 c.1/681 c.2/682 c.3/683 c.4/684 c.5/685 c.6/686 c.7/687 c.8/751 c.9/752 c.10/1268 c.11 (0)
empty descriptor