TY - BOOK AU - Sindell, Kathleen TI - Loyalty marketing for the internet age: how to identify, attract, serve, and retain customers in an e-commerce environment SN - 793140331 U1 - 658.8 PY - 2000/// CY - Chicago PB - Dearborn Financial Pub KW - Customer Loyalty KW - Electronic Commerce KW - Internet Marketing ER -