Density-Functional Theory of Atoms and Molecules (International Series of Monographs on Chemistry, No. 16) by Robert G. Parr (1989-04-13) Go to amazon.com Related posts Best density functional theory for 2022 DescriptionWill be shipped from US. Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee.