Ab Kadir, Wan. Digital Reference services : In academic libraries / Wan Ab Kadir, Wan Dollah. - Kuala Lampur : University of Malaysia Press, 2012. - xix, 156 p. ; 24 cm. Includes bibliography and index : P.127-156. ISBN: 9789831005415 Subjects--Topical Terms: Catalogers--In-service--Academic librariesCatalogers--Training of.Cataloging--Computer-assisted instruction--Academic libraries LC Class. No.: Z678.9 / A38 2012