TY  - BOOK
AU  - Softley, T.,P. 
TI  - Oxford Chemistry Primers  : Atomic Spectra 
SN  - 0195674138
U1  - 543.5 
PY  - 1994///
CY  - New Delhi 
PB  - Oxford University Press 
KW  - Chemistry 
KW  - Atomic Spectra
ER  -