Lieftinck, Pieter. External debt and debt bearing capacity of developing countries / Pieter Lieftinck. - Princenton, N.J. : Princeton University, 1966. - 28 páginas : ilustraciones, tables a blanco y negro ; 24 cm. - Essays in international finance ; 51 . Subjects--Topical Terms: Deuda externa. LC Class. No.: HJ 8083 .L54 1966