Perhaps you should try some spelling variations:
sejarah barat » sejarah para, sejarah surat, sejarah banaten
seri belajar » teori belajar, mari belajar, cara belajar
anak sejarah » anak secara, akar sejarah, antara sejarah
mata dan » data dan, fakta dan, mata uang
kata dan » fakta dan
dunia ii » dunia di, dunia 4, dunia 1

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri belajar anak sejarah barat dan ) OR ( hasil belajar ((mata dan) OR (kata dan)) dunia ii ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri belajar anak sejarah barat dan ) or ( hasil belajar ((mata dan) OR (kata dan)) dunia ii ))~".
• Adding a wildcard symbol may retrieve word variants: (( seri belajar anak sejarah barat dan ) or ( hasil belajar ((mata dan) OR (kata dan)) dunia ii ))*.