TY  - BOOK
AU  - Thakur, S. N.
TI  - Atom, Laser and Spectroscopy
SN  - 9788120339569
U1  - 539.60287 THA 
PY  - 2010///
CY  - New Delhi
PB  - PHI
KW  - Physics
KW  - , Atom, Laser and Spectroscopy
KW  - , Quantization of Electromagnetic Radiations
KW  -  and Line Spectra of Atoms and the Old Quantum theory
ER  -