LEADER 00235nam a2200097a 4500 001    9822
006    bevantic
008    20000101s1949  xx#        
090     |b16091 |dVaris Gri.79; 78 |c |e |f |g |i |h
245     |yDocumentos 1. |b |k |d |e
260    San Sebastian |b |c1949 |i