TY  - BOOK
AU  - Gupta, S L
TI  - Elements of spectroscopy: Atomic, molecular and laser physics
U1  - 535.84 G959E(23) 
PY  - 2011///
CY  - Meerut
PB  - Pragati Prakashan
N1  - 1685 19/12/2014 UBC7320 26/12/2014 Main Budget
ER  -