00899cam a2200277 a 4500 2786876 BD-DhUL 20170709111018.0 810210s1981 nyu b 001 0 eng 81001037 0126887209 DLC DLC DLC BD-DhUL Z711 .T48 025.52 THE 19 Thomas, Diana M. The effective reference librarian / Diana M. Thomas, Ann T. Hinckley, Elizabeth R. Eisenbach. New York : Academic Press, c1981. ix, 214 p. ; 24 cm. Library and information science Includes bibliographical references and index. Reference services (Libraries) Hinckley, Ann T. jt. aut. Eisenbach, Elizabeth R. jt. aut. 7 cbc orignew 1 ocip 19 y-gencatlg ddc REF 210673 210673 0 0 ddc 0 025_520000000000000_THE 1 REF 348791 DUL DUL REF 1986-12-02 Purchased 025.52 THE A287086 2017-07-09 2017-07-09 REF