English for modern business /
Keithley, Erwin M.
English for modern business / Erwin M. Keithley, Margaret H. Thompson. - 3d ed. - Homewood, Ill. : R. D. Irwin, 1977. - xii, 418 p. : forms ; 28 cm.
Includes index.
0256018529 (pbk.)
English language--Business English.
English for modern business / Erwin M. Keithley, Margaret H. Thompson. - 3d ed. - Homewood, Ill. : R. D. Irwin, 1977. - xii, 418 p. : forms ; 28 cm.
Includes index.
0256018529 (pbk.)
English language--Business English.