Materialy pro stvorennia ta funktsionuvannia shkoly-laboratorii pry naukovii ustanovi: Metodychni rekomendatsii (Ukrainian Edition)
by N. F Fedorova
details (USA).
ISBN: 978-966-7009-96-0
ISBN-10: 966-7009-96-3
TOV "Mizhnarodna finansova ahentsiia" · 1998