International bibliography of the social sciences 1971 : International bibliography of economics Vol. 20

International bibliography of the social sciences 1971 : International bibliography of sociology Vol. 21

International bibliography of the social sciences 1971 : International bibliography of social and cultural anthropology Vol. 17

International bibliography of political science. Vol. 1 /

International bibliography of political science. Vol. 5 /

International bibliography of political science Vol. 8.

International bibliography of political science. Vol. 3 /

International bibliography of political science. Vol. 4 /

International bibliography of political science. Vol. 6 /

International bibliography of political science. Vol. 7 /

International bibliography of historical sciences 36. Volume 1967

The subject bibliography of the social sciences and humanities.

International bibliography of air law 1900-1971 /

International encyclopedia of the social sciences. /

The study of subject bibliography with special refence to the social sciences. /

International bibliography of sociology. Vol 6 /

International Space Bibliography.

International bibliography of sociology. Vol. 7 /

International bibliography of sociology. Vol. 8 /

International encyclopedia of political science. Volume 1 /