TY  - BOOK
AU  - Engel,Thomas
TI  - Quantum Chemistry and Spectroscopy 
U1  - 541.28 
PY  - 2014///
CY  - Essex
PB  - Pearson, 
KW  - Chemistry
KW  - Quantum Mechanics
KW  - Electrons
KW  - Spectroscopy
ER  -