000			00493 a2200157 4500
020			_a0838905102
082			_a020.72 _bHAD
100			_aHafner, Arthur W _924825
245			_aDescriptive statistical techniqiues for librarian _cHafner, Arthur W.
260			_aLondon: _bAmercian Library Association _c1989
300			_avii, 261p.
500			_aIncludes bibliography and index
650			_aLibrary statistics. _916288
650			_aLibrary science - Statistical methods. _94625
942			_cBK
999			_c12450 _d12450