Brain building easy games to develop your problem-solving skills

Библиографические подробности
Главный автор:	Albrecht, Karl 1941-
Формат:	‌
Язык:	English
Опубликовано:	Englewood Cliffs, N.J. Prentice-Hall c1984.
Предметы:	Problem solving > Problems, exercises, etc. Thought and thinking > Problems, exercises, etc. Logic > Problems, exercises, etc.