09/12/11 22:46:32 dI9KdDMI
>>281
William "Bill" G. Leavitt
URLﾘﾝｸ(www.alisdair.com)
I have found, for the average part-time student
who is studying his books along with other material
it takes about 15 months to go through each book.
15ヶ月が標準だそうです。
09/12/11 22:46:32 dI9KdDMI
>>281
William "Bill" G. Leavitt
URLﾘﾝｸ(www.alisdair.com)
I have found, for the average part-time student
who is studying his books along with other material
it takes about 15 months to go through each book.
15ヶ月が標準だそうです。