TY  - BOOK
AU  - Gupta, M C
TI  - Atomic and molecular spectroscopy
SN  -  978-81-224-1300-7
U1  - 543.0858 
PY  - 2001///, r2016
CY  - Kolkata
PB  - New Age
KW  - MOLECULAR SPECTROSCOPY
ER  -