Pŭt prez godinite
By: Geno Kraev.
Publisher: Informat͡s︡ionno izdatelski t͡s︡entŭr na sŭobshtenii͡a︡ta
Published: 1991
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 114
Subjects: Postal service -- Bulgaria -- History.
Notes: Includes bibliographical references (p. 114).