Shut up and sell : tested techniques for closing the sale / Don Sheehan ; foreword by Norman Vincent Peale

Shut up and sell : tested techniques for closing the sale / Don Sheehan ; foreword by Norman Vincent Peale

Manylion Llyfryddiaeth
Prif Awdur: Sheehan, Don
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Manila] National Book Store c1981
Pynciau:
I. Title.
Selling.