School organization and student achievement. A study based on achievement in mathematics in twelve countries.

School organization and student achievement. A study based on achievement in mathematics in twelve countries.

Xehetasun bibliografikoak
Egile nagusia: Postlethwaite, Neville
Formatua: Liburua
Hizkuntza:English
Argitaratua: New York J. Wiley c1967.
Gaiak:
Mathematics > Study and teaching.
Mathematical ability > Testing.