TY - BOOK ED - Sikkim. Department of Planning and Development TI - Sixth five year plan, 1980-85: draft proposals from government of Sikkim U1 - 338.95427 21st PY - 1980///] CY - Gangtok PB - Department of Planning and Development KW - Central planning-India-Sikkim; Sikkim (India)-Economic policy; Social planning-India-Sikkim; Regional planning-India-Sikkim ER -