"ludlow, ron . "
the essence of effective communication: / ron.. ludlow - ed. - london : prentice-hall 1992. - "vi, 156p.; 23 cm."
0-13-284878-3
bussiness communication--communication in management
658. 45 lud
the essence of effective communication: / ron.. ludlow - ed. - london : prentice-hall 1992. - "vi, 156p.; 23 cm."
0-13-284878-3
bussiness communication--communication in management
658. 45 lud