Heller, Robert. Riding the revolution : how business can and must transform themselves to win the E-Wars / Robert Heller and Paul Spenley. - London : HarperCollinsBusiness, 2000. - 288 p. ; 20 cm. Includes index. Includes bibliographical refrences. ISBN: 0006531660 (pbk.) Subjects--Topical Terms: E-Wars.Business revolution.