عنوان
پدید آورنده
موضوع
رده
Z 711 .45 .V5 2008
Z
711
.
45
.
V5
2008
کتابخانه
محل استقرار
لاتين
Edited by R. David Lankes...[et al.]
Virtual reference service: From competencies to assessment
London
Facet Publishing
2008
XVII, 206p
مرجع به حساب نمي آيد
Includes bibliographies
Electronic reference services (Libraries)
Reference services (Libraries)-Information technology
Electronic reference services (Libraries)-Study and teaching
Reference librarians-Effect of technological innovations on
Z
711
.
45
.
V5
2008
عنوان
Lankes, R. David
editor
