Manual of mental and physical tests; a book of directions compiled with special reference to the experimental study of school children in the laboratory or classroom. pt. 2
Автор: Whipple, Guy Montrose, 1876-1941, 351 стр., издатель: "Книга по Требованию", ISBN: 978-5-8807-7027-4



5 из 5, 10 голос(-ов).