1
by Santos, Ruperto C.
Published in World Mission (2017)
Article
2
3
by Santos, Ruperto C.
Published in Philippine Graphic (2000)
Article
4
by Santos, Ruperto C.
Published in Philippiniana Sacra (2000)
Article
5
Published 1999
Book
6
by Santos, Ruperto C.
Published 1997
Book
8