Scheerer, O. On a quinary notation among the Ilongots of Northern Luzon [microform].
Chicago-viite (17. p.)Scheerer, Otto. On a Quinary Notation Among the Ilongots of Northern Luzon [microform].
MLA-viite (9. p.)Scheerer, Otto. On a Quinary Notation Among the Ilongots of Northern Luzon [microform].
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