Jednak się nie przyda? Nic nie szkodzi! U nas możesz zwrócić towar do 30 dni
Bon prezentowy to zawsze dobry pomysł. Obdarowany może za bon prezentowy wybrać cokolwiek z naszej oferty.
30 dni na zwrot towaru
"... two points stand out. Firstly, the book gives a comprehensive survey of the Russian literature and a large bibliography (330 references), which will undoubtedly prove useful. Secondly, there are many interesting comparisons between theory and experiment which will aid the reader in selecting the theoretical model appropriate to his/her need." Sam D Howison Mathematical Reviews, 1993