Online reference and information retrieval

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Palmer, Roger C.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Littleton, Colo. Libraries Unlimited 1987
Eagrán:	2nd ed.
Ábhair:	Data base searching. Information retrieval. Information services > User education. On-line bibliographic searching. Reference services (Libraries) > Automation.