New principles for determining compulsory state testing of measuring instruments
B. N. Vorontsov, E. L. Perel'shtein, Yu. Ya. Donde, Z. I. DrukerVolume:
4
Language:
english
Pages:
4
DOI:
10.1007/bf00989461
Date:
May, 1961
File:
PDF, 355 KB
english, 1961