00469nam a2200181 i 450000100090000000300050000900500170001400800390003102000110007004000090008104100080009008000170009824500180011526000430013330000140017650000780019077300190026800057063NPLG20201214145747.0      s1986    ge                  geo  c80კ.  cNPLG  ageo  a338(479.223)  aნაწ. 5.  bმეცნიერება,c1986.  a88გვ.  aსტატიების ბოლოს რეზ. რუს. ენ.  w(NPLG)00057061