Perhaps you should try some spelling variations:
"seri keteladanan dan perjuangan wali songoa" » "seri teladan dan perjuangan wali songoa", "dan keteladanan dan perjuangan wali songoa", "seri keteladanan dalam perjuangan wali songoa", "seri keteladanan guru perjuangan wali songoa", "seri keteladanan dan perkembangan wali songoa", "seri keteladanan dan perjuangan wali songo", "seri keteladanan dan perjuangan wali sanga"
"seri keteladanan dan keuangan edisi senior" » "seri teladan dan keuangan edisi senior", "dan keteladanan dan keuangan edisi senior", "seri keteladanan dalam keuangan edisi senior", "seri keteladanan guru keuangan edisi senior", "seri keteladanan dan keuangan di senior", "seri keteladanan jasa keuangan edisi senior", "seri keteladanan dan keuangan editor senior"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("seri keteladanan dan perjuangan wali songoa") or ("seri keteladanan dan keuangan edisi senior"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri keteladanan dan perjuangan wali songoa") OR ("seri keteladanan dan keuangan edisi senior")).
• Removing quotes may allow a broader search: (( seri keteladanan dan perjuangan wali songoa ) or ( seri keteladanan dan keuangan edisi senior )).
• Adding a wildcard symbol may retrieve word variants: (("seri keteladanan dan perjuangan wali songoa") or ("seri keteladanan dan keuangan edisi senior"))*.