TY - BOOK ED - Sikkim. Department of planning and dvelopment : TI - State level workshop on technology missionsin sikkim: their activities and achievements a status report held at Gangtok on 6-7, November, 1989 U1 - 500.715 21st ed. PY - 1989/// CY - Gangtok PB - Sikkim Science Society KW - Information centre KW - Reports KW - Science and technology ER -