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QIAN XUESEN AUTOGRAPH SIGNED LETTERS AND MANUSCRIPTS ABOUT SCIENTIFIC...

Lot No: 5178

Estimate(RMB): 40,000-50,000

Price Realized(RMB):46,000(Including commission)

QIAN XUESEN AUTOGRAPH SIGNED LETTERS AND MANUSCRIPTS ABOUT SCIENTIFIC RESEARCH
Three pages of letter, one first day cover, one card and eight pages of manuscript
Dated 1983-1999
Published: Systems Engineering Theory and Practice, issue no. 3, pp. 1-3, 1983
Illustrated: Supplement to Qian Xuesen's Correspondence, vol. 1, p. 368, National Defense Industry Press, 2012
Literature: Work Collection of Qian Xuesen, vol. 3, pp. 172-176, National Defense Industry Press, 2012
RMB: 40,000-50,000
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