Materialy pro stvorennia ta funktsionuvannia shkoly-laboratorii pry naukovii ustanovi: Metodychni rekomendatsii (Ukrainian Edition)

by N. F Fedorova

ISBN: 978-966-7009-96-0

ISBN-10: 966-7009-96-3

TOV "Mizhnarodna finansova ahentsiia" · 1998