000 00283nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a651.32
_bDEN
100 _aDenyer,J.C.
245 0 _aOffice Management
260 _bEnglish Language Society
_c1969
300 _a507
942 _2ddc
999 _c2026
_d2026