عرض عادي عرض مارك عرض تدوب

Harnack, Andrew.

Online : Areference Guide to Using Internet Sources / Andrew Harnack, Eugene Kleppinger. - New York, ; Boston : Bedford\ st.Martins, 2003. - viii, 1260 p. : ill. ; 22 cm.

Includes index

ISBN: 9780312411589

Subjects--Topical Terms:
Internet searching.
Internet research.

Dewey Class. No.: 001.4202854678 H A O 221