"parsons, c j. "
problems in business communications: / c.j. parsons - 1 ed. - uk : edward arnold 1977. - ", 95p.; 22 cm."
0 7131 0107 5
651. 7 par
problems in business communications: / c.j. parsons - 1 ed. - uk : edward arnold 1977. - ", 95p.; 22 cm."
0 7131 0107 5
651. 7 par