Helge Stromdahl

titleISBN-13
(ISBN-10)
year of publication
On Mole & Amount of Substance: A Study of the Dynamics of Concept Formation & Concept Attainment978-91-7346-293-8
(91-7346-293-4)
1996

H.S. · Helge Sternke · Helge Stromberger · Hilke Stromann

Helge Süß