Intergroup relations -- Congresses. / https://id.loc.gov/authorities/subjects/sh87000911 https://id.loc.gov/authorities/subjects/sh99001533 : International Centennial Conference on the Work of W.R. Bion
Intergroup relations -- United States -- 21st century. / https://id.loc.gov/authorities/subjects/sh87000911 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh2002012478 : United States Commission on Civil Rights,
Intergroup relations -- United States -- History. / https://id.loc.gov/authorities/subjects/sh87000911 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh99005024
Here are entered works on the overthrow of a government or regime considered illegitimate by an external force (usually military), and its replacement with a new government according to the ideas and/or interests promoted by that force.
Here are entered works on studying the quantitative interdependence of the various economic sectors through coefficients derived from the solution of a system of linear equations.
Interior architecture -- Germany -- Congresses. / https://id.loc.gov/authorities/subjects/sh85067271 https://id.loc.gov/authorities/names/n80125931-781 https://id.loc.gov/authorities/subjects/sh99001533 : International Symposium 'Education in Interior Architecture' in the Year of German-Turkish Research, Education and Innovation
Interior architecture -- Health aspects -- Congresses. / https://id.loc.gov/authorities/subjects/sh85067271 https://id.loc.gov/authorities/subjects/sh00005598 https://id.loc.gov/authorities/subjects/sh99001533 : International Conference Buildings and the Environment