Studies by the Bureau of Educational Measurements and Standards. nos. 1-6
Автор: Kansas State Teachers College of Emporia Bureau of Educational Measurements and Standards, Kansas State Teachers College of Emporia, Bureau of Educational Measurements and Standards, 541 стр., издатель: "Книга по Требованию", ISBN: 978-5-8833-6578-1


4 из 5, 3 голос(-ов).