000 00273nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a651
_bROY
100 _aI L A
245 0 _aOffice organisation and secretarial practice
260 _aCalcutta
_bElora
_c1973
942 _cBK
999 _c24128
_d24128