Principles of secondary education.

Principles of secondary education.

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Xehetasun bibliografikoak
Egile nagusia: Bossing, Nelson Louis 1893-
Formatua: Liburua
Hizkuntza:English
Argitaratua: Englewood Cliffs [N. J.] Prentice-Hall [c1955]
Edizioa:2d ed.
Gaiak:
Education, Secondary.
Education > U.S.