Proizvod vam ne odgovara? Nema veze! Možete nam vratiti unutar 30 dana
S poklon bonom ne možete pogriješiti. Za poklon bon primatelj može odabrati bilo što iz naše ponude.
30 dana za povrat kupljenih proizvoda
Sustainable economical growth requires safe resources of raw materials for the industrial production. Most frequently used industrial raw material, petroleum, is neither sustainable, because limited, nor environmentally friendly. This collection of texts was constituted having in view these important directions of actual research.