Reference services for the adult learner : challenging issues for the traditional and technological era / ed. by Kwasi Sarkodie-Mensah - New York ; London ; Oxford : Haworth information Press, [2000] - [22] p., 435 p. ; 22 cm. Bibliogr., indice. ISBN: 9780789009906 Source: 282045 Subjects--Chronological Terms: Subjects--Topical Terms: DE-Științe ale comunicării Subjects--Geographic Terms: Index Terms--Genre/Form: lucrare de specialitate Universal Decimal Class. No.: 025.4.03:027.7