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> YUN NAN SHENG JIAO YU WEI YUAN HUI BIAN
YUN NAN SHENG JIAO YU WEI YUAN HUI BIAN
title
ISBN-13
(ISBN-10)
year of publication
Middle school math teaching methods research
978-7-5415-14O7-4
(7-5415-14O7-1)
2000
n/s
·
S.J.
·
Y. Sheng
yun nan sheng ren min zheng fu xin wen ban gong shi