000 00478nam a2200181 4500
001 32420
003 BD-DhUET
008 150825b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a025.402
_bHER/1947
100 _aHerdman, Margaret M.
245 _aClassification
_b an introduction manual
250 _a2nd ed.
260 _aChicago
_bAmerican library Association
_c1947
300 _a iii,50p.
650 0 _aClassification book manual
942 _cGB
999 _c32420
_d32420