00554nam a22001931 4500 1/15454 990728s1974 enk eng d 0712102337 15950 DLC GR-PeUP 658 CH Chappell, R.T. Business communications / R. T. Chappell and W. L. Read 3rd ed. London : MacDonald & Evans , 1974 214 p. ; 23 cm. Management. Read, W.L. INST UNIPILB MAIN 20040709 658 CH 00131769 00131769 LOAN 0 1