TY - BOOK AU - Bunker, Philip R. AU - Per Jensen TI - Fundamentals of molecular symmetry SN - 0750309415 U1 - 541.22 PY - 2005/// CY - Bristol PB - IOP KW - Molecular theory N1 - Includes bibliographical references (p. 352-353) and index; 1. Part 1: spectroscopy and the quantum states of molecules molecular spectroscopyquantum mechanicselectronic statesvibrational statesrotational states 2. Part 2: symmetry and symmetry groupsgeometrical symmetrythe symmetry of the hamiltonianthe symmetry of rigi ER -