Johnson, Leland L., Use of excess capacity in international telecommunications to deter competitive entry /\cLeland L. Johnson. ; prepared for the John and Mary Markle Foundation. - ix, 19 pages ; 28 cm. - A Rand note ; N-2792-MF . - Rand note ; N-2792-MF . Subjects--Topical Terms: Telecommunication systems. Telecommunication systems--International cooperation. Telecommunication systems--Traffic--Forecasting. Barriers to entry (Industrial organization)