TY - BOOK AU - Nicolaides, cleanthes A. AU - Beck, Donald R. TI - Excited states in quantum chemistry SN - 9789027709615 U1 - 541.28 PY - 1978/// CY - London PB - D. Reidel KW - Chemistry N1 - NATO Advanced study instiute on the electronic structure and properties of the excited states of Atoms, Molecules and Solids, Greece, 1978/06/4-18. excited states in quantum chemistry ER -