TY  - BOOK
AU  - Richards, W G
TI  - Structure and Spectra of Atoms
U1  - 539.6 
PY  - 1978///
CY  - New Delhi
PB  - Wiley Eastern Private Limited
KW  - GENERAL STACK
KW  - NATURAL SCIENCES & MATHEMATICS
KW  - PHYSICS
KW  - MODERN PHYSICSGeneralia
ER  -