Raha, Manis Kumar. North-east india:The human interface / edited by Manis Kumar Raha,Aloke Kumar Ghosh. - 1st ed / - New Delhi : Gyan Publishing House , 1998 - 469p ; ISBN: 81-212-0573-5 Subjects--Topical Terms: Human Interface Dewey Class. No.: Y3x4419W / N8