TY  - BOOK
AU  - Malik Usha
AU  -  Prof L S Kothari Supervisor
AU  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
ED  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
TI  - Study of some problems concerning diffusion and thermalization of neutrons ingraphite and beryllium
PY  - 1981///
KW  - PHYSICS
ER  -