000 00274nam a2200109Ia 4500
008 220510s1971 xx 000 0 und d
041 _aeng
082 _a651 DEN/OFF
100 _aDENYER J. C.
_9816700
245 _aOFFICE MANAGEMENT
260 _aLONDON 3RD ED.
_b ELBS
_c1971
999 _c566104
_d566104