Sumut melangkah
Subtitle: pemikiran para cendikiawan
By: editor, Jhon Tafbu Ritonga, Lenny Amril, Eddy Syofian
Edition: Cet. 1.
Publisher: Dinas Komunikasi dan Informatika, Provinsi Sumatera Utara
Published: 2010
Place of publication: Medan
Language: ind
Number of pages: 154
ISBN-13: 9786029720006
Notes: Includes bibliographical references.