The relative difficulty of certain topics in mathematics for slow-moving ninth grade pupils

Detalles Bibliográficos
Autor Principal:	Mallory, Virgil Sampson
Formato:	Libro
Datos de publicación:	New York : Columbia University, 1939.
Acceso en línea:	Consultar en el Cátalogo
Descripción Física:	179 p. ; 21 cm.

MARC


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245	1	0	\|a The relative difficulty of certain topics in mathematics for slow-moving ninth grade pupils
260			\|a New York : \|b Columbia University, \|c 1939.
300			\|a 179 p. ; \|c 21 cm.
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The relative difficulty of certain topics in mathematics for slow-moving ninth grade pupils

MARC

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