TY - BOOK AU - Levine,Ira N. TI - Quantum chemistry SN - 9788120338982 U1 - 541.28 22 PY - 2009/// [Reprint 2010] CY - New Delhi PB - PHI Learning KW - Quantum chemistry N1 - Includes bibliographical references and index; The Schrodinger equation -- The particle in a box -- Operators -- The harmonic oscillator -- Angular momentum -- The hydrogen atom -- Theorems of quantum mechanics -- The variation method -- Perturbation theory -- Electron spin and the spin-statistics theorem -- Many-electron atoms -- Molecular symmetry -- Electronic structure of diatomic molecules -- Theorems of molecular quantum mechanics -- Molecular electronic structure -- Electron-correlation methods -- Semiempirical and molecular-mechanics treatments of molecules -- Comparisons of methods ER -