International classification system for physics
International classification system for physics
The working group in physics of ICSU AB
- 2nd ed.
- France: International Council of Scientific Unions Abstracting Board, 1978
- 68p.
0305-9618
International classification system
Library information Library systems
D 025.4:53.001.3=40=30 / L8
0305-9618
International classification system
Library information Library systems
D 025.4:53.001.3=40=30 / L8