00662cam a2200229 a 4500 2426502 BD-DhUL 20170517160235.0 851113s1985 ru a b 100 0 eng d 2426502 NUN eng NUN ANL-VOC BD-DhUL anuc 509 22 HIS USSR Academy of Sciences The history of science : Vol. II : Soviet research / Moscow : USSR Academy of Sciences; 1985. v. ; 22 cm First published in London, 1951. Science History. Pearce collection. File no. 206/17/17. ddc REF 198766 198766 0 0 ddc 0 509_000000000000000_HIS 1 REF 336348 DUL DUL AAC 2017-05-17 Gift 509 HIS 435382 2017-05-17 2017-05-17 REF