Vogelsang, Ingo. Public enterprise in monopolistic and oligopolistic industries / Ingo Vogelsang. - Chur, Switzerland : Harwood Academic, 1990. - viii, 115 p. : ill. ; 22 cm. - Fundamentals of pure and applied economics ; vol. 36 0191-1708. . Includes bibliographical references (p. 102-109). ISBN: 371864973X Subjects--Topical Terms: Government business enterprises.Privatization.