Physical constants selected for students /
Childs, W. H. J.
Physical constants selected for students / W. H. J. Childs - 9th ed. - London : Chapman and Hall, 1972. - 107p.:
Physics
530 / C537p
Physical constants selected for students / W. H. J. Childs - 9th ed. - London : Chapman and Hall, 1972. - 107p.:
Physics
530 / C537p