Population education (psychological, sociological, biological, anthropological)

Population education (psychological, sociological, biological, anthropological)

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Xehetasun bibliografikoak
Egile nagusia: Sanchez, Custodiosa A.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Manila National Book Store c1991
Edizioa:rev. ed.
Gaiak:
Population > Study and teaching.