TY  - BOOK
AU  - Thakur,S.N
AU  - Rai,D.K/
TI  - Atom, laser and spectroscopy
SN  - 9788120348325
U1  - 539.7  THA 
PY  - 2013///
CY  - New Delhi
PB  - PHI
KW  - Physics
ER  -