TY  - BOOK
AU  - Pathania, Madan S
TI  - Quantum chemistry and spectroscopy: Problems and solutions 
U1  - 541.28 
PY  - 1984///
CY  - New Delhi
PB  - Vishal Publications
KW  - Chemistry
KW  - Quantum chemistry
KW  - Relativity theory
KW  - Photoelectric effect
KW  - Spectroscopy
ER  -