TY  - BOOK
AU  - Thakur, S.N.
AU  - Rai, D.K.
TI  - Atom, laser and spectroscopy
SN  - 9788120348325
U1  - 535.84 
PY  - 2013///
CY  - Delhi
PB  - PHI Learning 
N1  - Includes index
ER  -