00569nam a22001457a 450000500170000000800410001702000180005810000200007624501200009625000170021626001040023350000340033794200370037199900150040820261106112144.0261106b |||||||| |||| 00| 0 eng d a9780838915684 aKay Ann cassell aReference and information services bAn introduction cBy Kay Ann Cassell and Uma hiremathgXx,480 p.:ill.;26 cm b4th Edition  bNeal schumancJune 2018eEnglish Language hChicago USA kKasu main library mReference services  aReference interview, sources alcceAbduljaleel Aisha f6/11/26 c1598d1598