TY - BOOK AU - Gupta, S C AU - Kapoor, V K TI - Funfamentals of Applied statistics SN - 8170141516 U1 - 519 PY - 1997/// CY - New Delhi PB - Sultan Chand And Sons KW - Demand Analysis KW - Index numbers KW - Psychological statistics KW - Time series KW - Vital statistics ER -