000 | 00315nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1950 xx 000 0 eng d | ||
082 |
_a651.32 _bLEF |
||
100 | _aleffingwell,w.h. Reference obinson | ||
245 | 0 | _aText book of Office management . | |
260 |
_bMcGraw Hill Book Co. _c1950 |
||
300 | _a649p. | ||
942 | _2ddc | ||
999 |
_c98 _d98 |