Business English : With programmed reinforcement /
Slocum, Keith, 1945-
Business English : With programmed reinforcement / Keith Slocum. - 4th ed. - New York : Glencoe, 1993. - viii, 568 p. ; 28 cm.
Includes index.
0028008715
English language--Business English--Programmed instruction
Business English : With programmed reinforcement / Keith Slocum. - 4th ed. - New York : Glencoe, 1993. - viii, 568 p. ; 28 cm.
Includes index.
0028008715
English language--Business English--Programmed instruction