TY  - BOOK
AU  - Gupta,S.L.
AU  - Kumar,V.
AU  - Sharma,R.C.,1
TI  - Elements of Spectroscopy : : Atomic, Molecular and Laser Physics / 
SN  - 9789385904226
U1  - 535.84 
PY  - 2016///
CY  - Meerut
PB  - Pragati Prakashan
KW  - Physics
ER  -