LEADER 00345nam a2200121a 4500 001    2905
006    bevantic
008    20000101s1950  xx#        
090     |b15983 |dVaris Gri.12; 140 |c |e |f |g |i |h
100    Castro y Calvo |hJosé Ma. |c |e |f
245     |yBodas de plata de tres catedráticos . |b |k |d |e
260    Barcelona |b |c1950 |i
300    p. 3-12 |b |c |f |i |l |m |p