ნორმალური ფორმატი
MARC ფორმატი
Erickson, H. Lynn წინასიტყვაობა (Personal Name)
Machine generated authority record.
Work cat.: (GE_BSU): Wathall, Jennifer (Author) 23800, Concept-based mathematics :
Machine generated authority record.
Work cat.: (GE_BSU): Wathall, Jennifer (Author) 23800, Concept-based mathematics :