Laporan riset institusional, Bidang Penalaran Mahasiswa, Sub-Proyek Normalisasi Kehidupan Kampus (N.K.K.) Universitas Sumatera Utara
Publisher: Fakultas Teknik
Published: 1979
Place of publication: Medan
Language: ind
Number of pages: 200
Subjects: Economic conditions; Rural development
Notes: Cover title.

Includes bibliographies.

s 1986 ii n.