Sills, David L.
International encyclopedia of the social sciences - 1st ed. - USA Macmillan 1968 - 545p. ills.
Volume 4
Includes bibliographies
Social sciences - Encyclopedias
303 / INT/1968
International encyclopedia of the social sciences - 1st ed. - USA Macmillan 1968 - 545p. ills.
Volume 4
Includes bibliographies
Social sciences - Encyclopedias
303 / INT/1968