Book/Printed MaterialBulgaria : a country study "Research completed June 1992." Supersedes the 1974 ed. of Area handbook for Bulgaria, coauthored by Eugene K. Keefe [et al.]. Includes bibliographical references (p. 287-295) and index. Also available in digital form.
- Contributor: Curtis, Glenn E. (Glenn Eldon) - Library of Congress. Federal Research Division - Keefe, Eugene K.
- Date: 1993