By Woldring H.E.S.   in Voluntas: International Journal of Voluntary and Nonprofit Organizations

ISSN:0957-8765|09|4|363-373

Springer Publishing Company ‎(1998)‎

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By Woldring H.E.S.   in Dutch Review of Church History

ISSN:1871-2401|65|1-2|105-106

Brill‎(1985)‎

Access to resources Favorite 24.613873