000 00280nam a2200121Ia 4500
100 _aGeoffrey Whitehead
020 _a0-434-98458-2
942 _cBK
245 _aOffice Practice made simple
260 _aHeinemann, London
_c1987
082 _a651.3 Whi
300 _axvi,384p figs.
999 _c63104
_d63104