TY - BOOK AU - INDIA, PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-) ED - INDIA, PLANNING AND PROGRAMME IMPLEMENTATION (Ministry of-) TI - Directory of sample surveys in India : 49th annual report. SN - 09719253 U1 - X.2.N98, N8/GD PY - 1998/// CY - New Delhi PB - Controller of Publications ER -