Weingand, Darlene E. Customer service excellence : a concise guide for librarians Darlene E. Weingand - American Library Association Chicago 1997 1997 - xii , 136 p. : ill. ; 23 cm. Bibliography : p.125-129 Includes index ISBN: 0838906893 Subjects--Topical Terms: Libraries and readers - United States--Z LC Class. No.: Z711.W434 1997