Dawis, R. V. (1976). A comparative study of the subject offerings in seminaries conducted by the Filipino secular clergy with the standards required by the Catholic Church and the Philippine educational system [microform]. Photoduplication Service. University of the Philippines Library.

Dawis, Ralphy V. A Comparative Study of the Subject Offerings in Seminaries Conducted by the Filipino Secular Clergy with the Standards Required by the Catholic Church and the Philippine Educational System [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.

Dawis, Ralphy V. A Comparative Study of the Subject Offerings in Seminaries Conducted by the Filipino Secular Clergy with the Standards Required by the Catholic Church and the Philippine Educational System [microform]. Photoduplication Service. University of the Philippines Library, 1976.