TY  - BOOK
AU  - Singh, Nitu 
AU  - Arya, Raju 
AU  - Kumar, Ravindra
TI  - Atomic and molecular physics / 
SN  - 9789395546072
U1  - 539.7 
PY  - 2023///.
CY  - New Delhi
PB  - Academic University Press, 
KW  - Molecular physics
ER  -