In October 10th, 1905, an eminent Slovene Historian, university professor and academician Fran Zwitter, during the National Liberation War the head of the Scientific Institute by the Executive Committee of the Liberation Front was born. Scientifically he was interested mostly in four spheres: medieval towns and middle class in Slovenia, sociological historiography, oriented to the problems of population development, the problem of formation and maturing of the Slovene nation, and the vivid questions of contemporary times. The enclosed bibliography comprises the period 1966—1984.