(Nledencowskoe ob}estwo i izobretatelxstwo w rossii (B(1909-1918 (Ngg(B.)s ((NiSTORIQ IZOBRETATELXSTWA(B)s - (Norlow w(B.s (2005)
Keywords: (Nizobretatelxstwos; (Nrossiqs; (Nistoriq izobretatelxstwas