TY - BOOK AU - Marshall,Catherine AU - Cornelder,J.H. TI - De Helper SN - 9060672348 PY - 1982/// CY - Hoornaar PB - Gideon KW - Heilige Geest KW - gtt UR - http://www.archive.org/details/dehelper00mars UR - http://www.openlibrary.org/books/OL24483932M ER -