TY - BOOK ED - Tripura. Development, Planning and Coordination Department TI - Draft annual plan, 1971-712 U1 - 338.954T 21st PY - 1971/// CY - [S.l] PB - Govt of Tripura KW - Central planning-India-Tripura; Tripura (India)-Economic policy N1 - Cotents: Pt.1. Explanatory memorandum ER -