Gaya APA
Ponder, C.
(1977).
The healing secret of the ages. Cet.I 1967
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West Nyack:
West Nyack Parker Publ Co.
Gaya MLA
Ponder, Catherine.
"The healing secret of the ages. Cet.I 1967 ".
West Nyack:
West Nyack Parker Publ Co,
1977.
Buku.