Child, M. S. Semiclassical mechanics with molecular applications / by M.S. Child. - Oxford : Clarendon Press ; c1991. - x, 417 p. : ill. ; 24 cm. - (International series of monographs on chemistry ; 25). . Includes index. Includes bibliographical references. ISBN: 0198556543 (cased) Subjects--Topical Terms: Molecular spectroscopy.Quantum chemistry.