Vaynerchuk, Gary Twelve And A Half/ By Gary Vaynerchuk. - 1st ed. - New York: HarperCollins, 2021. - xiv, 202p. ISBN: 9780063162501 Subjects--Topical Terms: Bussiness & EconomicsBussiness ManagementCommerce Dewey Class. No.: 658 / VAY/T COM