Klaus Issler (Ph.D., Michigan State) is professor of Christian education and theology in the Ph.D. program in educational studies at Talbot School of Theology, Biola University, in...lihat lebih banyakKlaus Issler (Ph.D., Michigan State) is professor of Christian education and theology in the Ph.D. program in educational studies at Talbot School of Theology, Biola University, in La Mirada, California.lihat lebih sedikit