000 00312nam a2200121 4500
020 _a0910608210
082 _a025.431 DDC.3;5-19
100 _aDewey, Melvil
245 _aDewey decimal classification and relative index
_cby Melvil Dewey
250 _a19
260 _aLondon
_bForest Press
_c1979
942 _cREF
999 _c379684
_d379684