Walther, George R.
Phone power : how to make the telephone your most profitable business tool / George R. Walther. - New York, NY : Putnam, c1986. - 192 p. ; 23 cm.
Includes index.
Bibliography: p. [187].
039913137X
85028225
Telephone in business.
HE8735 / .W34 1986
658.452 / WAP
Phone power : how to make the telephone your most profitable business tool / George R. Walther. - New York, NY : Putnam, c1986. - 192 p. ; 23 cm.
Includes index.
Bibliography: p. [187].
039913137X
85028225
Telephone in business.
HE8735 / .W34 1986
658.452 / WAP