实物特征: The virtual reference desk :

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书目详细资料
其他作者:	Lankes, R. David.
格式:	图书
语言:	English
出版:	New York : Neal-Schuman Publishers, c2006.
丛编:	The virtual reference desk series
主题:	Electronic reference services (Libraries) Reference services (Libraries) > Information technology. Reference librarians > Effect of technological innovations on.
在线阅读:	Table of contents
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实物特征
实物描述:	xiii, 226 p. ; 23 cm.
参考书目:	Includes bibliographical references and index.
ISBN:	1555705553 (pbk. : alk. paper)