000 00344nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a651(035)
_bHEY
245 0 _aHandbook of modern office management and administrative services
260 _aNew York
_bMcGraw Hill
_c1972
650 _aOffice management
700 _aHeyel, Carl
942 _cBK
999 _c28457
_d28457