Author

Alan Herbert Jordan

3 books found

Placeholder cover for How to increase sales via the telephone

How to increase sales via the telephone

Alan Herbert Jordan · First published 1983

Cover of The only telemarketing book you'll ever need

The only telemarketing book you'll ever need

Alan Herbert Jordan · First published 1982

Cover of The encyclopedia of telephone cost reduction techniques

The encyclopedia of telephone cost reduction techniques

Alan Herbert Jordan · First published 1981