TY - BOOK AU - Pullman,Bernard . TI - Quantum mechanics of molecular conformations / T2 - A Wiley-Interscience Publications, SN - 0471014893 U1 - 541.28 PY - 1976/// CY - New york : PB - John Wiley , KW - QUANTUM MECHANICS N1 - Includes bibliographical references and index ER -