Perhaps you should try some spelling variations:
abierta del » abierta de, abierto del, abierta en
teoria ii » teoricas ii, memoria ii, teoria de
y teoria » la teoria
a 1907 » a 1909, a 1957, a 1987
del 1 » del 11, del 13, del 16
17 de » 1 de, 12 de
mar a » mar y
ii 5 » ii y, ii _, ii x
y 17 » y 10, 1 17, y 13

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta del 1 y teoria ii 5 ) OR ( Cabildo aborto y 17 de mar a 1907 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta del 1 y teoria ii 5 ) OR ( Cabildo aborto y 17 de mar a 1907 ))*.