Revol, C. A. (1961). La trayectoria horizontal del sol.
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Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Revol, Carlos A. La Trayectoria Horizontal Del Sol. Cordoba, 1961.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Revol, Carlos A. La Trayectoria Horizontal Del Sol. 1961.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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