000 00273nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a025.5
_bTHO
100 _aThomas, Diana M
245 0 _aEffective reference librarian
260 _aNew York
_bAcademic
_c1981
942 _cBK
999 _c36808
_d36808