TY - BOOK AU - Gupta, Brajendra Kumar TI - Principles of marketing SN - 9789374736289 (pbk) U1 - 658.8 PY - 2018/// CY - Delhi PB - AITBS Publishers KW - Marketing KW - Market segmentation KW - Planning KW - Retail KW - Trends KW - Sale KW - FMS N1 - Includes index ER -