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1 янв 1993 г. - The unification of object types and fact types, a practical and didactical fruitfull theory

Описание:

Harm van der Lek, Guido Bakema

Добавлено на ленту времени:

FCO-IM

25 окт 2021

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1338

Дата:

1 янв 1993 г.

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~ 32 г назад

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