[Kertas kerja]
Publisher: Institut Keguruan dan Ilmu Pendidikan Medan
Published: 1987
Place of publication: [Medan]
Language: ind
Format: Microform
Notes: Microfiche. Jakarta : Library of Congress Office ; Washington, D.C. : Library of Congress Photoduplication Service, 1992. 2 microfiches ; 11 x 15 cm.
Role of social sciences in the year 2000; papers of a seminar.