1
Energy and mass in relativity theory /
Book
Other Personal Name(s): ...Okun, Lev B....
Table of Contents 
2
Strategic planning in energy and natural resources : Symposium on analytic techniques for energy, natural resources, and environmental planning. 0002: proceedings : Philadelphia, PA, 03.04.86-04.04.86.
Book
3
Energy models and studies.
Book
Lev, B.
1983
Other Personal Name(s): ...Lev, B....
4
Relativistische Quantentheorie. 1 /
Book
Other Personal Name(s): ...Landau, Lev Davydovich...
5
Relativistische Quantentheorie. 1.
Book
Other Personal Name(s): ...Landau, Lev Davydovich...