TY - BOOK AU - Burnett K TI - "Handbook of Key Customer Relationship Management: The Definitive Guide to Firewalls, VPNs, Routers and Intrusion Detection Systems" T2 - - SN - 81-7808-440-6 PY - 2001/// PB - Pearson Education Pvt. Ltd. KW - "Management, "Customer Satisfaction N1 - - ER -