41
by Cen, Kai Lun
Published 1993
42
by Zhang, Rong Yan
Published 1981
43
by Wei, Si Li
Published 1986
44
by Lu, Yi Zhen.
Published 1997
45
by Jia, Cha.
Published 1997
46
by Xi, Juan
Published 1997
47
by Xi, Juan
Published 1999
48
by Cen, Kai Lun
Published 1954
49
Published 1985
50
by Nie, Hua Ling.
Published 1988
51
52
Published 1985
53
Published 1983
54
55
56
57
Published 1986
58
59
by Guang, Tai.
Published 1988
60