TY - BOOK AU - Trout, Jack AU - Rivkin, Steve TI - Differentiate or die: survival in our era of killer competition SN - 9789385724244 U1 - 658.8 TRO-J PY - 2015/// CY - India PB - Westland KW - Advertising--Brand name products KW - Brand name products KW - Competition KW - Marketing ER -