TY  - BOOK
AU  - Goyal Arun Au.
AU  -  Dr. Arvindra kumar Singh Gu.
AU  -  Prof. Man Mohan Gu.
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  - Atomic structure calculations and collisional excitation in multi - electron systems with applications in plasma physics
PY  - 2016///
ER  -