Soddalashtirilgan va an'anaviy inglizcha so'zlarni yodlash kitobi Ebbinghaus xotira egri ko'chma to'plash jim yozma cho'ntak daftarini qoplashi mumkin aspirantura kirish imtihonlari artefakt materiallari Ingliz yaponcha so'z rekordi kichik kitob

84%

0,77$ 5,09$

57%

1,85$ 4,31$

49%

1,5$ 3,0$

77%

0,55$ 2,49$

50%

6,91$ 13,82$

6,66$

3,07$

50%

0,85$ 1,7$

50%

1,66$ 3,32$

5,41$

12,82$

7,77$