00472nam a2200133Ia 4500082002000000100003200020245010200052260003500154300003000189490004300219500000500262700003200267700003900299  a025.52bT455.ER  aThomas, Diana M. and others  aThe effective reference librarianbcBy Diana M.Thomas, Ann T. Hinkley and Elizabeth R. Eisenbach  aNew YorkbAcademic Pressc1981  aix, 214p. Index, Appendix  aLibrary and information science series  a  aHinkley, Ann T. ; jt. auth.  aEisenbach, Elizabeth R. ;jt. auth.