Becker, Hal. At Your Service : Calamities, Catastrophes, and Other Curionsities of Customer Service / Hal Becker - New York : John Wiley & Sons, 1998 - 258 p. : ill. ISBN: 0471255424 Subjects--Topical Terms: Customer service.Customer relations. LC Class. No.: HF5415.5 / B432 A3 1998