ABUH D. J.., Ex umbris et imaginibus in veritatem:
A critical Evaluation of the Universal Call to Holiness in the Life and Writings of John Henry Cardinal Newman, Pontificia Studiorum Universitas a S. Thoma Aquino in Urbe, Roma 2001, 139 pp.
A critical Evaluation of the Universal Call to Holiness in the Life and Writings of John Henry Cardinal Newman, Pontificia Studiorum Universitas a S. Thoma Aquino in Urbe, Roma 2001, 139 pp.
A Perspective from which to view the Contemporary Discussion regarding the Marian Titles of Co-Redemptrix, Mediatrix and Advocate, Pontificia Facultas Marianum, Roma 2001, 603 pp. Published in 2004. See below.
Pontificia Studiorum Universitas a S. Thoma Aquino in Urbe, Roma 2001, VI + pp.102.
Pontificia Universitas Gregoriana, Roma 2001, 249 pp.
Contributions From His Life and Work. Towards a Theology of Education with Reference to Recent Documents of the Catholic Church, Maryvale Institute – University of Oxford 2001, 326 pp.
Open University, Buckinghamshire (U.K.) 2000.
University of Trinity College (Canada), 2000, 307 p.
Its Philosophical Background and its Revelance today (Extractum), Pontificia Universitas Urbaniana, Roma 2000, 66 pp.
La distinción Nocional/Real como clave interpretativa de la epistemología de la fe de John Henry Newman. Instituto de Teologíoa Fundamental ‘Centre Borja’, Sant Cugat del Vallès (Barcelona) 2000, 284 pp.
Uma análise segundo a criteriologia de John Henry Newman, Universidade de Navarra, Pamplona 2000, 307 pp.