TY - BOOK AU - Gupta, K R TI - Business statistics V.2 SN - 9788126924578 U1 - 519 PY - 2017/// CY - New Delhi PB - Atlantic Publishers & Distributors (P) Ltd. KW - Statistical decision theory KW - Time series sanalysis KW - Interpolation and extrapolation KW - Statistical quality control KW - Business forecasting model ER -