Pre-algebra an accelerated course (solution key)

Библиографические подробности
Главный автор:	Dolciani, Mary P.
Формат:	‌
Язык:	English
Опубликовано:	Boston Houghton Mifflin Co. c1985.
Предметы:	Arithmetic > Study and teaching (Secondary) Algebra > Study and teaching (Secondary) Arithmetic. Algebra.