http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
selected papers of Margaret S. Mahler, M.D
Infantile psychosis and early contributions
v. 1. Infantile psychosis and early contributions.--v. 2. Separation-individuation.
Bibliography: volume 2, pages [217]-242.