TY - BOOK AU - Goetsch, David L; Davis, Stanley B; Mukherjee, Jaydeep. TI - Effective customer service: ten steps for technical professions: Ten steps for technical professions SN - 9788131785928 U1 - 658.812 GOED PY - 2012/// CY - New Delhi PB - Pearson KW - CRM ER -