000 00263nam a2200097 4500
082 _a025.431 DDC.3-21;11
100 _aDewey ,Melvil
245 _aDewey decimal classification ED.21 vol.3
_cDewey ,Melvil
260 _aNew York
_bOnline computer
_c1996
942 _cREF
999 _c381440
_d381440