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Socialist obligations of the collective of ural chemical machinery-building plant for the Sixtieth Anniversary of the Great October Revolution
G. N. Kir'yanova, V. V. PavlovVolume:
13
Language:
english
Pages:
2
DOI:
10.1007/bf01136307
Date:
September, 1977
File:
PDF, 200 KB
english, 1977