Loebach, A. F. (1950). The age of reason, puberty, and majority: A historical synopsis.
Dyfyniad Arddull ChicagoLoebach, Arnold F. The Age of Reason, Puberty, and Majority: A Historical Synopsis. 1950.
Dyfyniad MLALoebach, Arnold F. The Age of Reason, Puberty, and Majority: A Historical Synopsis. 1950.
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