• 6 Memorial Library

• 5 Spiritual life
• 4 Mysticism
• 2 History
• 2 History of doctrines
• 2 Mystical union
• 1 Catholic Church
• 1 Celibacy
• 1 Christian life
• 1 Church renewal
• 1 Clergy
• 1 Gheestelike brulocht
• 1 Groote, Gerard, 1340-1384
• 1 Monastic and religious life of women
• 1 Ruusbroec, Jan van, 1293-1381
• 1 Sermo ad clerum Traiectensem de focaristis
• 1 Sexual behavior

• 5 Ruusbroec, Jan van, 1293-1381
• 4 Rolfson, Helen
• 4 Surius, Laurentius, 1522-1578
• 2 Baere, G. de (Guido de)
• 2 Mommaers, Paul, 1935-
• 1 Alaerts, J. (Joseph)
• 1 Crowley, Ph. (Phayre)
• 1 Faesen, Rob
• 1 Groote, Gerard, 1340-1384
• 1 Hofman, Rijcklof
• 1 Kors, Mikel M., 1963-
• 1 Ruusbroec, Jan. van, 1293-1381

• 5 Latin
• 4 Dutch

• 3 Netherlands
• 1 Pays-Bas

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