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Source: WNS
Issued by:
China, PRC
Function:
postage
Date:
5/25
/
2011
Denom:
1.20y
Color:
multicolored
Design type:
scientists of modern China
Design:
Hou Xianglin
Watermark:
unwmk
Perf:
13
Catalog value:
Prev:
1.20y d=Qian Xuesen
Next:
1.20y d=Qian Sanqiang
Catalog numbers:
WNS CN042.11
External links:
Colnect 368422..oples_Republic
WNS CN042.11
Record of changes