Perhaps you should try some spelling variations:
kitab pelayanan » kitab pelajaran, kitab peladjaran, atas pelayanan
belajar dalam » belajar anak, belajar dan, belajar al
seri belajar » teori belajar, mari belajar, cara belajar
atas usia » batas usia, atas dunia, atas pria
sosial di » sosial dan
atas sma » atas nama

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 dalam ((atas usia) OR (atas sma)) 4 ) OR ( kitab pelayanan dan sosial di _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri belajar dalam ((atas usia) OR (atas sma)) 4 ) or ( kitab pelayanan dan sosial di _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( seri belajar dalam ((atas usia) OR (atas sma)) 4 ) or ( kitab pelayanan dan sosial di _ ))*.