000 00421nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
050 _aZ711.4.D48
100 _aMcCook, Kathleen de la Pena
245 0 _aDeveloping readers' advisory services: concepts and commitments
260 _aNew York
260 _c1993
300 _a117p.
300 _c28cm.
942 _2Library of Congress Classification
942 _cBook
999 _c11830
_d11830