TY - BOOK AU - Roam,Dan TI - La clave es la servilleta: resolver problemas y vender ideas mediante dibujos SN - 9789584520210 (pbk.) U1 - 658.4/03 22 PY - 2009/// CY - Bogotá, Colombia PB - Latinoamérica KW - Problem solving KW - Audio-visual aids KW - Management KW - Visualization KW - Creative ability in business KW - sears KW - Vision KW - Spanish language KW - Creative ability KW - Business N1 - Translation of: The back of the napkin; Includes bibliographical references (p. 299-301); Adult; Follett Library Resources; Adult N2 - Discusses how anyone can make use of a visual thinking tool such as drawing on a napkin to solve problems, develop and sell business ideas, and share insights ER -