647.94 Har P Harrison Smith, W. A project cost control system for development and construction / by W. Harrison Smith.-- Ithaca: Cornell University, 1980. viii, 98 h.: ilus.; 29 cm. A monograph presented to the Faculty of Graduate School of Cornell University in partial fullfillment for the degree of Master of professional Studies. ¨Bibliography¨: h. 98. 1.HOTELES-CONSTRUCCION 2. PROYECTOS DE DESARROLLO ECONOMICO I.t.