TY  - BOOK
AU  - Gupta, S L
AU  - Kumar, V
AU  - Sharma, H V
TI  - Elements of spectroscopy
SN  - 8175561653
U1  - 535.84 
PY  - 2000///
CY  - Meerut
PB  - Pragathi Prakashan
KW  - Physics
N1  - Includes index
ER  -