TY  - BOOK
AU  - Gupta,S.L., Kumar, V.
AU  - x
TI  - Elements of spectroscopy: With atomic spectra; X -ray spectra : molecular binding : & molecular spectra
SN  - x
U1  - 535.84/G977e 
PY  - 1990///
CY  - Meerut
PB  - Pragati Prakashan
KW  - Spectrum analysis
KW  - Physics
N1  - Includes
ER  -