TY  - BOOK
AU  - Beard David B
TI  - Quantum mechanics
SN  - 9780486779928 (pbk)
U1  - CN1, Q4 Carpa 
PY  - 2014///
CY  - New
PB  - York Dover Publication        
KW  -  Chemical resonance theory
KW  -  Fourier analysis
KW  -  Perturbation theory
KW  - Physics
N1  - Appendix 299-301p.; Index 303-309p
ER  -