00308    a2200109   450000500170000002000180001710000140003524500490004926000410009830000410013970000180018020250614072624.0  a0-7715-0783-6  aBROWN, D.  aEffective English for Business Communication  aOhiobGage Publishing Limited c1982  aix, 403p.: ill; tablesbIndexc24 cm  aBURTNESS, P.S